70738620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1178977}}^1$

素因数の和:1178989

約数の個数: 24

約数和(自身を含む): 198068304

約数和(自身を除く): 127329684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1178977, 2357954, 3536931, 4715908, 5894885, 7073862, 11789770, 14147724, 17684655, 23579540, 35369310, 70738620]

約数ペア:

[(1, 70738620), (2, 35369310), (3, 23579540), (4, 17684655), (5, 14147724), (6, 11789770), (10, 7073862), (12, 5894885), (15, 4715908), (20, 3536931), (30, 2357954), (60, 1178977)]