211323270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7044109}}^1$

素因数の和:7044119

約数の個数: 16

約数和(自身を含む): 507175920

約数和(自身を除く): 295852650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7044109, 14088218, 21132327, 35220545, 42264654, 70441090, 105661635, 211323270]

約数ペア:

[(1, 211323270), (2, 105661635), (3, 70441090), (5, 42264654), (6, 35220545), (10, 21132327), (15, 14088218), (30, 7044109)]