939310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 875090

約数列:

[1, 2, 5, 10, 29, 41, 58, 79, 82, 145, 158, 205, 290, 395, 410, 790, 1189, 2291, 2378, 3239, 4582, 5945, 6478, 11455, 11890, 16195, 22910, 32390, 93931, 187862, 469655, 939310]

約数ペア:

[(1, 939310), (2, 469655), (5, 187862), (10, 93931), (29, 32390), (41, 22910), (58, 16195), (79, 11890), (82, 11455), (145, 6478), (158, 5945), (205, 4582), (290, 3239), (395, 2378), (410, 2291), (790, 1189)]