427015870

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{150889}}^1$

素因数の和:151179

約数の個数: 16

約数和(自身を含む): 771349680

約数和(自身を除く): 344333810

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 150889, 301778, 754445, 1508890, 42701587, 85403174, 213507935, 427015870]

約数ペア:

[(1, 427015870), (2, 213507935), (5, 85403174), (10, 42701587), (283, 1508890), (566, 754445), (1415, 301778), (2830, 150889)]