858732470

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 1560275136

約数和(自身を除く): 701542666

約数列:

[1, 2, 5, 10, 151, 302, 557, 755, 1021, 1114, 1510, 2042, 2785, 5105, 5570, 10210, 84107, 154171, 168214, 308342, 420535, 568697, 770855, 841070, 1137394, 1541710, 2843485, 5686970, 85873247, 171746494, 429366235, 858732470]

約数ペア:

[(1, 858732470), (2, 429366235), (5, 171746494), (10, 85873247), (151, 5686970), (302, 2843485), (557, 1541710), (755, 1137394), (1021, 841070), (1114, 770855), (1510, 568697), (2042, 420535), (2785, 308342), (5105, 168214), (5570, 154171), (10210, 84107)]