70571070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1637}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 113409090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1637, 2395, 2874, 3274, 4311, 4790, 4911, 7185, 8185, 8622, 9822, 14370, 14733, 16370, 21555, 24555, 29466, 43110, 49110, 73665, 147330, 784123, 1568246, 2352369, 3920615, 4704738, 7057107, 7841230, 11761845, 14114214, 23523690, 35285535, 70571070]

約数ペア:

[(1, 70571070), (2, 35285535), (3, 23523690), (5, 14114214), (6, 11761845), (9, 7841230), (10, 7057107), (15, 4704738), (18, 3920615), (30, 2352369), (45, 1568246), (90, 784123), (479, 147330), (958, 73665), (1437, 49110), (1637, 43110), (2395, 29466), (2874, 24555), (3274, 21555), (4311, 16370), (4790, 14733), (4911, 14370), (7185, 9822), (8185, 8622)]