23443620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390727}}^1$

素因数の和:390739

約数の個数: 24

約数和(自身を含む): 65642304

約数和(自身を除く): 42198684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390727, 781454, 1172181, 1562908, 1953635, 2344362, 3907270, 4688724, 5860905, 7814540, 11721810, 23443620]

約数ペア:

[(1, 23443620), (2, 11721810), (3, 7814540), (4, 5860905), (5, 4688724), (6, 3907270), (10, 2344362), (12, 1953635), (15, 1562908), (20, 1172181), (30, 781454), (60, 390727)]