68735580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1145593}}^1$

素因数の和:1145605

約数の個数: 24

約数和(自身を含む): 192459792

約数和(自身を除く): 123724212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1145593, 2291186, 3436779, 4582372, 5727965, 6873558, 11455930, 13747116, 17183895, 22911860, 34367790, 68735580]

約数ペア:

[(1, 68735580), (2, 34367790), (3, 22911860), (4, 17183895), (5, 13747116), (6, 11455930), (10, 6873558), (12, 5727965), (15, 4582372), (20, 3436779), (30, 2291186), (60, 1145593)]