30348125

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:902

約数の個数: 20

約数和(自身を含む): 38612640

約数和(自身を除く): 8264515

約数列:

[1, 5, 25, 59, 125, 295, 625, 823, 1475, 4115, 7375, 20575, 36875, 48557, 102875, 242785, 514375, 1213925, 6069625, 30348125]

約数ペア:

[(1, 30348125), (5, 6069625), (25, 1213925), (59, 514375), (125, 242785), (295, 102875), (625, 48557), (823, 36875), (1475, 20575), (4115, 7375)]