80562270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2685409}}^1$

素因数の和:2685419

約数の個数: 16

約数和(自身を含む): 193349520

約数和(自身を除く): 112787250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2685409, 5370818, 8056227, 13427045, 16112454, 26854090, 40281135, 80562270]

約数ペア:

[(1, 80562270), (2, 40281135), (3, 26854090), (5, 16112454), (6, 13427045), (10, 8056227), (15, 5370818), (30, 2685409)]