72978630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2432621}}^1$

素因数の和:2432631

約数の個数: 16

約数和(自身を含む): 175148784

約数和(自身を除く): 102170154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2432621, 4865242, 7297863, 12163105, 14595726, 24326210, 36489315, 72978630]

約数ペア:

[(1, 72978630), (2, 36489315), (3, 24326210), (5, 14595726), (6, 12163105), (10, 7297863), (15, 4865242), (30, 2432621)]