30257075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 39613536

約数和(自身を除く): 9356461

約数列:

[1, 5, 23, 25, 101, 115, 505, 521, 575, 2323, 2525, 2605, 11615, 11983, 13025, 52621, 58075, 59915, 263105, 299575, 1210283, 1315525, 6051415, 30257075]

約数ペア:

[(1, 30257075), (5, 6051415), (23, 1315525), (25, 1210283), (101, 299575), (115, 263105), (505, 59915), (521, 58075), (575, 52621), (2323, 13025), (2525, 11983), (2605, 11615)]