66555690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2218523}}^1$

素因数の和:2218533

約数の個数: 16

約数和(自身を含む): 159733728

約数和(自身を除く): 93178038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2218523, 4437046, 6655569, 11092615, 13311138, 22185230, 33277845, 66555690]

約数ペア:

[(1, 66555690), (2, 33277845), (3, 22185230), (5, 13311138), (6, 11092615), (10, 6655569), (15, 4437046), (30, 2218523)]