157863925020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2631065417}}^1$

素因数の和:2631065429

約数の個数: 24

約数和(自身を含む): 442018990224

約数和(自身を除く): 284155065204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2631065417, 5262130834, 7893196251, 10524261668, 13155327085, 15786392502, 26310654170, 31572785004, 39465981255, 52621308340, 78931962510, 157863925020]

約数ペア:

[(1, 157863925020), (2, 78931962510), (3, 52621308340), (4, 39465981255), (5, 31572785004), (6, 26310654170), (10, 15786392502), (12, 13155327085), (15, 10524261668), (20, 7893196251), (30, 5262130834), (60, 2631065417)]