2215740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36929}}^1$

素因数の和:36941

約数の個数: 24

約数和(自身を含む): 6204240

約数和(自身を除く): 3988500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36929, 73858, 110787, 147716, 184645, 221574, 369290, 443148, 553935, 738580, 1107870, 2215740]

約数ペア:

[(1, 2215740), (2, 1107870), (3, 738580), (4, 553935), (5, 443148), (6, 369290), (10, 221574), (12, 184645), (15, 147716), (20, 110787), (30, 73858), (60, 36929)]