69639540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1160659}}^1$

素因数の和:1160671

約数の個数: 24

約数和(自身を含む): 194990880

約数和(自身を除く): 125351340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1160659, 2321318, 3481977, 4642636, 5803295, 6963954, 11606590, 13927908, 17409885, 23213180, 34819770, 69639540]

約数ペア:

[(1, 69639540), (2, 34819770), (3, 23213180), (4, 17409885), (5, 13927908), (6, 11606590), (10, 6963954), (12, 5803295), (15, 4642636), (20, 3481977), (30, 2321318), (60, 1160659)]