68140290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2271343}}^1$

素因数の和:2271353

約数の個数: 16

約数和(自身を含む): 163536768

約数和(自身を除く): 95396478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2271343, 4542686, 6814029, 11356715, 13628058, 22713430, 34070145, 68140290]

約数ペア:

[(1, 68140290), (2, 34070145), (3, 22713430), (5, 13628058), (6, 11356715), (10, 6814029), (15, 4542686), (30, 2271343)]