30611416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 63218880

約数和(自身を除く): 32607464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 3251, 4708, 6502, 9416, 13004, 26008, 35761, 71522, 143044, 286088, 347857, 695714, 1391428, 2782856, 3826427, 7652854, 15305708, 30611416]

約数ペア:

[(1, 30611416), (2, 15305708), (4, 7652854), (8, 3826427), (11, 2782856), (22, 1391428), (44, 695714), (88, 347857), (107, 286088), (214, 143044), (428, 71522), (856, 35761), (1177, 26008), (2354, 13004), (3251, 9416), (4708, 6502)]