30408075475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{64017001}}^1$

素因数の和:64017030

約数の個数: 12

約数和(自身を含む): 39690541240

約数和(自身を除く): 9282465765

約数列:

[1, 5, 19, 25, 95, 475, 64017001, 320085005, 1216323019, 1600425025, 6081615095, 30408075475]

約数ペア:

[(1, 30408075475), (5, 6081615095), (19, 1600425025), (25, 1216323019), (95, 320085005), (475, 64017001)]