56263030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 108047520

約数和(自身を除く): 51784490

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 2381, 4726, 4762, 11815, 11905, 23630, 23810, 40477, 80954, 202385, 330959, 404770, 661918, 1654795, 3309590, 5626303, 11252606, 28131515, 56263030]

約数ペア:

[(1, 56263030), (2, 28131515), (5, 11252606), (10, 5626303), (17, 3309590), (34, 1654795), (85, 661918), (139, 404770), (170, 330959), (278, 202385), (695, 80954), (1390, 40477), (2363, 23810), (2381, 23630), (4726, 11905), (4762, 11815)]