2659290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{88643}}^1$

素因数の和:88653

約数の個数: 16

約数和(自身を含む): 6382368

約数和(自身を除く): 3723078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 88643, 177286, 265929, 443215, 531858, 886430, 1329645, 2659290]

約数ペア:

[(1, 2659290), (2, 1329645), (3, 886430), (5, 531858), (6, 443215), (10, 265929), (15, 177286), (30, 88643)]