430331460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 1384217856

約数和(自身を除く): 953886396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 169, 185, 186, 195, 222, 260, 310, 338, 370, 372, 390, 403, 444, 465, 481, 507, 555, 620, 676, 740, 780, 806, 845, 930, 962, 1014, 1110, 1147, 1209, 1369, 1443, 1612, 1690, 1860, 1924, 2015, 2028, 2220, 2294, 2405, 2418, 2535, 2738, 2886, 3380, 3441, 4030, 4107, 4588, 4810, 4836, 5070, 5239, 5476, 5735, 5772, 6045, 6253, 6845, 6882, 7215, 8060, 8214, 9620, 10140, 10478, 11470, 12090, 12506, 13690, 13764, 14430, 14911, 15717, 16428, 17205, 17797, 18759, 20535, 20956, 22940, 24180, 25012, 26195, 27380, 28860, 29822, 31265, 31434, 34410, 35594, 37518, 41070, 42439, 44733, 52390, 53391, 59644, 62530, 62868, 68820, 71188, 74555, 75036, 78585, 82140, 84878, 88985, 89466, 93795, 104780, 106782, 125060, 127317, 149110, 157170, 169756, 177970, 178932, 187590, 193843, 212195, 213564, 223665, 231361, 254634, 266955, 298220, 314340, 355940, 375180, 387686, 424390, 447330, 462722, 509268, 533910, 551707, 581529, 636585, 694083, 775372, 848780, 894660, 925444, 969215, 1067820, 1103414, 1156805, 1163058, 1273170, 1388166, 1655121, 1938430, 2206828, 2313610, 2326116, 2546340, 2758535, 2776332, 2907645, 3310242, 3470415, 3876860, 4627220, 5517070, 5815290, 6620484, 6940830, 7172191, 8275605, 11034140, 11630580, 13881660, 14344382, 16551210, 21516573, 28688764, 33102420, 35860955, 43033146, 71721910, 86066292, 107582865, 143443820, 215165730, 430331460]

約数ペア:

[(1, 430331460), (2, 215165730), (3, 143443820), (4, 107582865), (5, 86066292), (6, 71721910), (10, 43033146), (12, 35860955), (13, 33102420), (15, 28688764), (20, 21516573), (26, 16551210), (30, 14344382), (31, 13881660), (37, 11630580), (39, 11034140), (52, 8275605), (60, 7172191), (62, 6940830), (65, 6620484), (74, 5815290), (78, 5517070), (93, 4627220), (111, 3876860), (124, 3470415), (130, 3310242), (148, 2907645), (155, 2776332), (156, 2758535), (169, 2546340), (185, 2326116), (186, 2313610), (195, 2206828), (222, 1938430), (260, 1655121), (310, 1388166), (338, 1273170), (370, 1163058), (372, 1156805), (390, 1103414), (403, 1067820), (444, 969215), (465, 925444), (481, 894660), (507, 848780), (555, 775372), (620, 694083), (676, 636585), (740, 581529), (780, 551707), (806, 533910), (845, 509268), (930, 462722), (962, 447330), (1014, 424390), (1110, 387686), (1147, 375180), (1209, 355940), (1369, 314340), (1443, 298220), (1612, 266955), (1690, 254634), (1860, 231361), (1924, 223665), (2015, 213564), (2028, 212195), (2220, 193843), (2294, 187590), (2405, 178932), (2418, 177970), (2535, 169756), (2738, 157170), (2886, 149110), (3380, 127317), (3441, 125060), (4030, 106782), (4107, 104780), (4588, 93795), (4810, 89466), (4836, 88985), (5070, 84878), (5239, 82140), (5476, 78585), (5735, 75036), (5772, 74555), (6045, 71188), (6253, 68820), (6845, 62868), (6882, 62530), (7215, 59644), (8060, 53391), (8214, 52390), (9620, 44733), (10140, 42439), (10478, 41070), (11470, 37518), (12090, 35594), (12506, 34410), (13690, 31434), (13764, 31265), (14430, 29822), (14911, 28860), (15717, 27380), (16428, 26195), (17205, 25012), (17797, 24180), (18759, 22940), (20535, 20956)]