61621710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2054057}}^1$

素因数の和:2054067

約数の個数: 16

約数和(自身を含む): 147892176

約数和(自身を除く): 86270466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2054057, 4108114, 6162171, 10270285, 12324342, 20540570, 30810855, 61621710]

約数ペア:

[(1, 61621710), (2, 30810855), (3, 20540570), (5, 12324342), (6, 10270285), (10, 6162171), (15, 4108114), (30, 2054057)]