554911110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 1718091648

約数和(自身を除く): 1163180538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 30, 34, 39, 45, 46, 51, 65, 69, 78, 85, 90, 102, 115, 117, 130, 138, 153, 170, 195, 207, 221, 230, 234, 255, 299, 306, 345, 390, 391, 414, 442, 510, 585, 598, 663, 690, 765, 782, 897, 1035, 1105, 1170, 1173, 1213, 1326, 1495, 1530, 1794, 1955, 1989, 2070, 2210, 2346, 2426, 2691, 2990, 3315, 3519, 3639, 3910, 3978, 4485, 5083, 5382, 5865, 6065, 6630, 7038, 7278, 8970, 9945, 10166, 10917, 11730, 12130, 13455, 15249, 15769, 17595, 18195, 19890, 20621, 21834, 25415, 26910, 27899, 30498, 31538, 35190, 36390, 41242, 45747, 47307, 50830, 54585, 55798, 61863, 76245, 78845, 83697, 91494, 94614, 103105, 109170, 123726, 139495, 141921, 152490, 157690, 167394, 185589, 206210, 228735, 236535, 251091, 268073, 278990, 283842, 309315, 362687, 371178, 418485, 457470, 473070, 474283, 502182, 536146, 618630, 709605, 725374, 804219, 836970, 927945, 948566, 1088061, 1255455, 1340365, 1419210, 1422849, 1608438, 1813435, 1855890, 2176122, 2371415, 2412657, 2510910, 2680730, 2845698, 3264183, 3626870, 4021095, 4268547, 4742830, 4825314, 5440305, 6165679, 6528366, 7114245, 8042190, 8537094, 10880610, 12063285, 12331358, 14228490, 16320915, 18497037, 21342735, 24126570, 30828395, 32641830, 36994074, 42685470, 55491111, 61656790, 92485185, 110982222, 184970370, 277455555, 554911110]

約数ペア:

[(1, 554911110), (2, 277455555), (3, 184970370), (5, 110982222), (6, 92485185), (9, 61656790), (10, 55491111), (13, 42685470), (15, 36994074), (17, 32641830), (18, 30828395), (23, 24126570), (26, 21342735), (30, 18497037), (34, 16320915), (39, 14228490), (45, 12331358), (46, 12063285), (51, 10880610), (65, 8537094), (69, 8042190), (78, 7114245), (85, 6528366), (90, 6165679), (102, 5440305), (115, 4825314), (117, 4742830), (130, 4268547), (138, 4021095), (153, 3626870), (170, 3264183), (195, 2845698), (207, 2680730), (221, 2510910), (230, 2412657), (234, 2371415), (255, 2176122), (299, 1855890), (306, 1813435), (345, 1608438), (390, 1422849), (391, 1419210), (414, 1340365), (442, 1255455), (510, 1088061), (585, 948566), (598, 927945), (663, 836970), (690, 804219), (765, 725374), (782, 709605), (897, 618630), (1035, 536146), (1105, 502182), (1170, 474283), (1173, 473070), (1213, 457470), (1326, 418485), (1495, 371178), (1530, 362687), (1794, 309315), (1955, 283842), (1989, 278990), (2070, 268073), (2210, 251091), (2346, 236535), (2426, 228735), (2691, 206210), (2990, 185589), (3315, 167394), (3519, 157690), (3639, 152490), (3910, 141921), (3978, 139495), (4485, 123726), (5083, 109170), (5382, 103105), (5865, 94614), (6065, 91494), (6630, 83697), (7038, 78845), (7278, 76245), (8970, 61863), (9945, 55798), (10166, 54585), (10917, 50830), (11730, 47307), (12130, 45747), (13455, 41242), (15249, 36390), (15769, 35190), (17595, 31538), (18195, 30498), (19890, 27899), (20621, 26910), (21834, 25415)]