30334160

素因数分解:

$2^4\times 5^1\times {\mathrm{379177}}^1$

素因数の和:379190

約数の個数: 20

約数和(自身を含む): 70527108

約数和(自身を除く): 40192948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379177, 758354, 1516708, 1895885, 3033416, 3791770, 6066832, 7583540, 15167080, 30334160]

約数ペア:

[(1, 30334160), (2, 15167080), (4, 7583540), (5, 6066832), (8, 3791770), (10, 3033416), (16, 1895885), (20, 1516708), (40, 758354), (80, 379177)]