211301070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7043369}}^1$

素因数の和:7043379

約数の個数: 16

約数和(自身を含む): 507122640

約数和(自身を除く): 295821570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7043369, 14086738, 21130107, 35216845, 42260214, 70433690, 105650535, 211301070]

約数ペア:

[(1, 211301070), (2, 105650535), (3, 70433690), (5, 42260214), (6, 35216845), (10, 21130107), (15, 14086738), (30, 7043369)]