15033540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 42698880

約数和(自身を除く): 27665340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3529, 4260, 7058, 10587, 14116, 17645, 21174, 35290, 42348, 52935, 70580, 105870, 211740, 250559, 501118, 751677, 1002236, 1252795, 1503354, 2505590, 3006708, 3758385, 5011180, 7516770, 15033540]

約数ペア:

[(1, 15033540), (2, 7516770), (3, 5011180), (4, 3758385), (5, 3006708), (6, 2505590), (10, 1503354), (12, 1252795), (15, 1002236), (20, 751677), (30, 501118), (60, 250559), (71, 211740), (142, 105870), (213, 70580), (284, 52935), (355, 42348), (426, 35290), (710, 21174), (852, 17645), (1065, 14116), (1420, 10587), (2130, 7058), (3529, 4260)]