79638270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2654609}}^1$

素因数の和:2654619

約数の個数: 16

約数和(自身を含む): 191131920

約数和(自身を除く): 111493650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2654609, 5309218, 7963827, 13273045, 15927654, 26546090, 39819135, 79638270]

約数ペア:

[(1, 79638270), (2, 39819135), (3, 26546090), (5, 15927654), (6, 13273045), (10, 7963827), (15, 5309218), (30, 2654609)]