870265010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{4793}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 1596056832

約数和(自身を除く): 725791822

約数列:

[1, 2, 5, 10, 67, 134, 271, 335, 542, 670, 1355, 2710, 4793, 9586, 18157, 23965, 36314, 47930, 90785, 181570, 321131, 642262, 1298903, 1605655, 2597806, 3211310, 6494515, 12989030, 87026501, 174053002, 435132505, 870265010]

約数ペア:

[(1, 870265010), (2, 435132505), (5, 174053002), (10, 87026501), (67, 12989030), (134, 6494515), (271, 3211310), (335, 2597806), (542, 1605655), (670, 1298903), (1355, 642262), (2710, 321131), (4793, 181570), (9586, 90785), (18157, 47930), (23965, 36314)]