1625460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27091}}^1$

素因数の和:27103

約数の個数: 24

約数和(自身を含む): 4551456

約数和(自身を除く): 2925996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 27091, 54182, 81273, 108364, 135455, 162546, 270910, 325092, 406365, 541820, 812730, 1625460]

約数ペア:

[(1, 1625460), (2, 812730), (3, 541820), (4, 406365), (5, 325092), (6, 270910), (10, 162546), (12, 135455), (15, 108364), (20, 81273), (30, 54182), (60, 27091)]