72649230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2421641}}^1$

素因数の和:2421651

約数の個数: 16

約数和(自身を含む): 174358224

約数和(自身を除く): 101708994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2421641, 4843282, 7264923, 12108205, 14529846, 24216410, 36324615, 72649230]

約数ペア:

[(1, 72649230), (2, 36324615), (3, 24216410), (5, 14529846), (6, 12108205), (10, 7264923), (15, 4843282), (30, 2421641)]