12130610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 10678990

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 359, 545, 718, 1090, 1795, 3379, 3590, 6758, 11129, 16895, 22258, 33790, 39131, 55645, 78262, 111290, 195655, 391310, 1213061, 2426122, 6065305, 12130610]

約数ペア:

[(1, 12130610), (2, 6065305), (5, 2426122), (10, 1213061), (31, 391310), (62, 195655), (109, 111290), (155, 78262), (218, 55645), (310, 39131), (359, 33790), (545, 22258), (718, 16895), (1090, 11129), (1795, 6758), (3379, 3590)]