77772270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2592409}}^1$

素因数の和:2592419

約数の個数: 16

約数和(自身を含む): 186653520

約数和(自身を除く): 108881250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2592409, 5184818, 7777227, 12962045, 15554454, 25924090, 38886135, 77772270]

約数ペア:

[(1, 77772270), (2, 38886135), (3, 25924090), (5, 15554454), (6, 12962045), (10, 7777227), (15, 5184818), (30, 2592409)]