20170142310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1380571}}^1$

素因数の和:1381068

約数の個数: 32

約数和(自身を含む): 48507777792

約数和(自身を除く): 28337635482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 1380571, 2761142, 4141713, 6902855, 8283426, 13805710, 20708565, 41417130, 672338077, 1344676154, 2017014231, 3361690385, 4034028462, 6723380770, 10085071155, 20170142310]

約数ペア:

[(1, 20170142310), (2, 10085071155), (3, 6723380770), (5, 4034028462), (6, 3361690385), (10, 2017014231), (15, 1344676154), (30, 672338077), (487, 41417130), (974, 20708565), (1461, 13805710), (2435, 8283426), (2922, 6902855), (4870, 4141713), (7305, 2761142), (14610, 1380571)]