830096510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101603}}^1$

素因数の和:101672

約数の個数: 32

約数和(自身を含む): 1609407360

約数和(自身を除く): 779310850

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 101603, 203206, 508015, 1016030, 1930457, 3860914, 4368929, 8737858, 9652285, 19304570, 21844645, 43689290, 83009651, 166019302, 415048255, 830096510]

約数ペア:

[(1, 830096510), (2, 415048255), (5, 166019302), (10, 83009651), (19, 43689290), (38, 21844645), (43, 19304570), (86, 9652285), (95, 8737858), (190, 4368929), (215, 3860914), (430, 1930457), (817, 1016030), (1634, 508015), (4085, 203206), (8170, 101603)]