3102980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 6578712

約数和(自身を除く): 3475732

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1373, 2260, 2746, 5492, 6865, 13730, 27460, 155149, 310298, 620596, 775745, 1551490, 3102980]

約数ペア:

[(1, 3102980), (2, 1551490), (4, 775745), (5, 620596), (10, 310298), (20, 155149), (113, 27460), (226, 13730), (452, 6865), (565, 5492), (1130, 2746), (1373, 2260)]