58210280

素因数分解:

$2^3\times 5^1\times {\mathrm{1455257}}^1$

素因数の和:1455268

約数の個数: 16

約数和(自身を含む): 130973220

約数和(自身を除く): 72762940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1455257, 2910514, 5821028, 7276285, 11642056, 14552570, 29105140, 58210280]

約数ペア:

[(1, 58210280), (2, 29105140), (4, 14552570), (5, 11642056), (8, 7276285), (10, 5821028), (20, 2910514), (40, 1455257)]