65330220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26557}}^1$

素因数の和:26610

約数の個数: 48

約数和(自身を含む): 187393248

約数和(自身を除く): 122063028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 26557, 53114, 79671, 106228, 132785, 159342, 265570, 318684, 398355, 531140, 796710, 1088837, 1593420, 2177674, 3266511, 4355348, 5444185, 6533022, 10888370, 13066044, 16332555, 21776740, 32665110, 65330220]

約数ペア:

[(1, 65330220), (2, 32665110), (3, 21776740), (4, 16332555), (5, 13066044), (6, 10888370), (10, 6533022), (12, 5444185), (15, 4355348), (20, 3266511), (30, 2177674), (41, 1593420), (60, 1088837), (82, 796710), (123, 531140), (164, 398355), (205, 318684), (246, 265570), (410, 159342), (492, 132785), (615, 106228), (820, 79671), (1230, 53114), (2460, 26557)]