65371380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1089523}}^1$

素因数の和:1089535

約数の個数: 24

約数和(自身を含む): 183040032

約数和(自身を除く): 117668652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1089523, 2179046, 3268569, 4358092, 5447615, 6537138, 10895230, 13074276, 16342845, 21790460, 32685690, 65371380]

約数ペア:

[(1, 65371380), (2, 32685690), (3, 21790460), (4, 16342845), (5, 13074276), (6, 10895230), (10, 6537138), (12, 5447615), (15, 4358092), (20, 3268569), (30, 2179046), (60, 1089523)]