30800535

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13781}}^1$

素因数の和:13938

約数の個数: 16

約数和(自身を含む): 49615200

約数和(自身を除く): 18814665

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 13781, 41343, 68905, 206715, 2053369, 6160107, 10266845, 30800535]

約数ペア:

[(1, 30800535), (3, 10266845), (5, 6160107), (15, 2053369), (149, 206715), (447, 68905), (745, 41343), (2235, 13781)]