67749540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129159}}^1$

素因数の和:1129171

約数の個数: 24

約数和(自身を含む): 189698880

約数和(自身を除く): 121949340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129159, 2258318, 3387477, 4516636, 5645795, 6774954, 11291590, 13549908, 16937385, 22583180, 33874770, 67749540]

約数ペア:

[(1, 67749540), (2, 33874770), (3, 22583180), (4, 16937385), (5, 13549908), (6, 11291590), (10, 6774954), (12, 5645795), (15, 4516636), (20, 3387477), (30, 2258318), (60, 1129159)]