216102990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7203433}}^1$

素因数の和:7203443

約数の個数: 16

約数和(自身を含む): 518647248

約数和(自身を除く): 302544258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7203433, 14406866, 21610299, 36017165, 43220598, 72034330, 108051495, 216102990]

約数ペア:

[(1, 216102990), (2, 108051495), (3, 72034330), (5, 43220598), (6, 36017165), (10, 21610299), (15, 14406866), (30, 7203433)]