122968610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 224819712

約数和(自身を除く): 101851102

約数列:

[1, 2, 5, 10, 103, 206, 277, 431, 515, 554, 862, 1030, 1385, 2155, 2770, 4310, 28531, 44393, 57062, 88786, 119387, 142655, 221965, 238774, 285310, 443930, 596935, 1193870, 12296861, 24593722, 61484305, 122968610]

約数ペア:

[(1, 122968610), (2, 61484305), (5, 24593722), (10, 12296861), (103, 1193870), (206, 596935), (277, 443930), (431, 285310), (515, 238774), (554, 221965), (862, 142655), (1030, 119387), (1385, 88786), (2155, 57062), (2770, 44393), (4310, 28531)]