70120070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 141244560

約数和(自身を除く): 71124490

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1277, 1445, 1615, 2554, 2890, 3230, 5491, 6385, 10982, 12770, 21709, 24263, 27455, 43418, 48526, 54910, 108545, 121315, 217090, 242630, 369053, 412471, 738106, 824942, 1845265, 2062355, 3690530, 4124710, 7012007, 14024014, 35060035, 70120070]

約数ペア:

[(1, 70120070), (2, 35060035), (5, 14024014), (10, 7012007), (17, 4124710), (19, 3690530), (34, 2062355), (38, 1845265), (85, 824942), (95, 738106), (170, 412471), (190, 369053), (289, 242630), (323, 217090), (578, 121315), (646, 108545), (1277, 54910), (1445, 48526), (1615, 43418), (2554, 27455), (2890, 24263), (3230, 21709), (5491, 12770), (6385, 10982)]