56452630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1913}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 109970784

約数和(自身を除く): 53518154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1913, 2270, 2951, 3826, 5902, 9565, 14755, 19130, 24869, 29510, 49738, 124345, 248690, 434251, 868502, 2171255, 4342510, 5645263, 11290526, 28226315, 56452630]

約数ペア:

[(1, 56452630), (2, 28226315), (5, 11290526), (10, 5645263), (13, 4342510), (26, 2171255), (65, 868502), (130, 434251), (227, 248690), (454, 124345), (1135, 49738), (1913, 29510), (2270, 24869), (2951, 19130), (3826, 14755), (5902, 9565)]