7771020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129517}}^1$

素因数の和:129529

約数の個数: 24

約数和(自身を含む): 21759024

約数和(自身を除く): 13988004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129517, 259034, 388551, 518068, 647585, 777102, 1295170, 1554204, 1942755, 2590340, 3885510, 7771020]

約数ペア:

[(1, 7771020), (2, 3885510), (3, 2590340), (4, 1942755), (5, 1554204), (6, 1295170), (10, 777102), (12, 647585), (15, 518068), (20, 388551), (30, 259034), (60, 129517)]