57342980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25373}}^1$

素因数の和:25495

約数の個数: 24

約数和(自身を含む): 121490712

約数和(自身を除く): 64147732

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 25373, 50746, 101492, 126865, 253730, 507460, 2867149, 5734298, 11468596, 14335745, 28671490, 57342980]

約数ペア:

[(1, 57342980), (2, 28671490), (4, 14335745), (5, 11468596), (10, 5734298), (20, 2867149), (113, 507460), (226, 253730), (452, 126865), (565, 101492), (1130, 50746), (2260, 25373)]