2830501830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 7536654720

約数和(自身を除く): 4706152890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 229, 246, 390, 410, 458, 533, 615, 687, 773, 1066, 1145, 1230, 1374, 1546, 1599, 2290, 2319, 2665, 2977, 3198, 3435, 3865, 4638, 5330, 5954, 6870, 7730, 7995, 8931, 9389, 10049, 11595, 14885, 15990, 17862, 18778, 20098, 23190, 28167, 29770, 30147, 31693, 44655, 46945, 50245, 56334, 60294, 63386, 89310, 93890, 95079, 100490, 122057, 140835, 150735, 158465, 177017, 190158, 244114, 281670, 301470, 316930, 354034, 366171, 412009, 475395, 531051, 610285, 732342, 824018, 885085, 950790, 1062102, 1220570, 1236027, 1770170, 1830855, 2060045, 2301221, 2472054, 2655255, 3661710, 4120090, 4602442, 5310510, 6180135, 6903663, 7257697, 11506105, 12360270, 13807326, 14515394, 21773091, 23012210, 34518315, 36288485, 43546182, 69036630, 72576970, 94350061, 108865455, 188700122, 217730910, 283050183, 471750305, 566100366, 943500610, 1415250915, 2830501830]

約数ペア:

[(1, 2830501830), (2, 1415250915), (3, 943500610), (5, 566100366), (6, 471750305), (10, 283050183), (13, 217730910), (15, 188700122), (26, 108865455), (30, 94350061), (39, 72576970), (41, 69036630), (65, 43546182), (78, 36288485), (82, 34518315), (123, 23012210), (130, 21773091), (195, 14515394), (205, 13807326), (229, 12360270), (246, 11506105), (390, 7257697), (410, 6903663), (458, 6180135), (533, 5310510), (615, 4602442), (687, 4120090), (773, 3661710), (1066, 2655255), (1145, 2472054), (1230, 2301221), (1374, 2060045), (1546, 1830855), (1599, 1770170), (2290, 1236027), (2319, 1220570), (2665, 1062102), (2977, 950790), (3198, 885085), (3435, 824018), (3865, 732342), (4638, 610285), (5330, 531051), (5954, 475395), (6870, 412009), (7730, 366171), (7995, 354034), (8931, 316930), (9389, 301470), (10049, 281670), (11595, 244114), (14885, 190158), (15990, 177017), (17862, 158465), (18778, 150735), (20098, 140835), (23190, 122057), (28167, 100490), (29770, 95079), (30147, 93890), (31693, 89310), (44655, 63386), (46945, 60294), (50245, 56334)]