66378930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2212631}}^1$

素因数の和:2212641

約数の個数: 16

約数和(自身を含む): 159309504

約数和(自身を除く): 92930574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2212631, 4425262, 6637893, 11063155, 13275786, 22126310, 33189465, 66378930]

約数ペア:

[(1, 66378930), (2, 33189465), (3, 22126310), (5, 13275786), (6, 11063155), (10, 6637893), (15, 4425262), (30, 2212631)]