20346940410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678231347}}^1$

素因数の和:678231357

約数の個数: 16

約数和(自身を含む): 48832657056

約数和(自身を除く): 28485716646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678231347, 1356462694, 2034694041, 3391156735, 4069388082, 6782313470, 10173470205, 20346940410]

約数ペア:

[(1, 20346940410), (2, 10173470205), (3, 6782313470), (5, 4069388082), (6, 3391156735), (10, 2034694041), (15, 1356462694), (30, 678231347)]