12506529510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138961439}}^1$

素因数の和:138961452

約数の個数: 24

約数和(自身を含む): 32516976960

約数和(自身を除く): 20010447450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138961439, 277922878, 416884317, 694807195, 833768634, 1250652951, 1389614390, 2084421585, 2501305902, 4168843170, 6253264755, 12506529510]

約数ペア:

[(1, 12506529510), (2, 6253264755), (3, 4168843170), (5, 2501305902), (6, 2084421585), (9, 1389614390), (10, 1250652951), (15, 833768634), (18, 694807195), (30, 416884317), (45, 277922878), (90, 138961439)]