3540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1$

素因数の和:71

約数の個数: 24

約数和(自身を含む): 10080

約数和(自身を除く): 6540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540]

約数ペア:

[(1, 3540), (2, 1770), (3, 1180), (4, 885), (5, 708), (6, 590), (10, 354), (12, 295), (15, 236), (20, 177), (30, 118), (59, 60)]