77759130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2591971}}^1$

素因数の和:2591981

約数の個数: 16

約数和(自身を含む): 186621984

約数和(自身を除く): 108862854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2591971, 5183942, 7775913, 12959855, 15551826, 25919710, 38879565, 77759130]

約数ペア:

[(1, 77759130), (2, 38879565), (3, 25919710), (5, 15551826), (6, 12959855), (10, 7775913), (15, 5183942), (30, 2591971)]