165257310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{26107}}^1$

素因数の和:26328

約数の個数: 32

約数和(自身を含む): 398512512

約数和(自身を除く): 233255202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 26107, 52214, 78321, 130535, 156642, 261070, 391605, 783210, 5508577, 11017154, 16525731, 27542885, 33051462, 55085770, 82628655, 165257310]

約数ペア:

[(1, 165257310), (2, 82628655), (3, 55085770), (5, 33051462), (6, 27542885), (10, 16525731), (15, 11017154), (30, 5508577), (211, 783210), (422, 391605), (633, 261070), (1055, 156642), (1266, 130535), (2110, 78321), (3165, 52214), (6330, 26107)]