43428370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 46151150

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 383, 391, 493, 667, 766, 782, 986, 1334, 1915, 1955, 2465, 3335, 3830, 3910, 4930, 6511, 6670, 8809, 11107, 11339, 13022, 17618, 22214, 22678, 32555, 44045, 55535, 56695, 65110, 88090, 111070, 113390, 149753, 188819, 255461, 299506, 377638, 510922, 748765, 944095, 1277305, 1497530, 1888190, 2554610, 4342837, 8685674, 21714185, 43428370]

約数ペア:

[(1, 43428370), (2, 21714185), (5, 8685674), (10, 4342837), (17, 2554610), (23, 1888190), (29, 1497530), (34, 1277305), (46, 944095), (58, 748765), (85, 510922), (115, 377638), (145, 299506), (170, 255461), (230, 188819), (290, 149753), (383, 113390), (391, 111070), (493, 88090), (667, 65110), (766, 56695), (782, 55535), (986, 44045), (1334, 32555), (1915, 22678), (1955, 22214), (2465, 17618), (3335, 13022), (3830, 11339), (3910, 11107), (4930, 8809), (6511, 6670)]