149660830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{1297}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 294386400

約数和(自身を除く): 144725570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1049, 1297, 2098, 2594, 5245, 6485, 10490, 11539, 12970, 14267, 23078, 28534, 57695, 71335, 115390, 142670, 1360553, 2721106, 6802765, 13605530, 14966083, 29932166, 74830415, 149660830]

約数ペア:

[(1, 149660830), (2, 74830415), (5, 29932166), (10, 14966083), (11, 13605530), (22, 6802765), (55, 2721106), (110, 1360553), (1049, 142670), (1297, 115390), (2098, 71335), (2594, 57695), (5245, 28534), (6485, 23078), (10490, 14267), (11539, 12970)]