677310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 1648512

約数和(自身を除く): 971202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 211, 214, 321, 422, 535, 633, 642, 1055, 1070, 1266, 1605, 2110, 3165, 3210, 6330, 22577, 45154, 67731, 112885, 135462, 225770, 338655, 677310]

約数ペア:

[(1, 677310), (2, 338655), (3, 225770), (5, 135462), (6, 112885), (10, 67731), (15, 45154), (30, 22577), (107, 6330), (211, 3210), (214, 3165), (321, 2110), (422, 1605), (535, 1266), (633, 1070), (642, 1055)]