103422470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 189129600

約数和(自身を除く): 85707130

約数列:

[1, 2, 5, 10, 109, 218, 239, 397, 478, 545, 794, 1090, 1195, 1985, 2390, 3970, 26051, 43273, 52102, 86546, 94883, 130255, 189766, 216365, 260510, 432730, 474415, 948830, 10342247, 20684494, 51711235, 103422470]

約数ペア:

[(1, 103422470), (2, 51711235), (5, 20684494), (10, 10342247), (109, 948830), (218, 474415), (239, 432730), (397, 260510), (478, 216365), (545, 189766), (794, 130255), (1090, 94883), (1195, 86546), (1985, 52102), (2390, 43273), (3970, 26051)]