51185460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853091}}^1$

素因数の和:853103

約数の個数: 24

約数和(自身を含む): 143319456

約数和(自身を除く): 92133996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853091, 1706182, 2559273, 3412364, 4265455, 5118546, 8530910, 10237092, 12796365, 17061820, 25592730, 51185460]

約数ペア:

[(1, 51185460), (2, 25592730), (3, 17061820), (4, 12796365), (5, 10237092), (6, 8530910), (10, 5118546), (12, 4265455), (15, 3412364), (20, 2559273), (30, 1706182), (60, 853091)]