2149492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35824879}}^1$

素因数の和:35824891

約数の個数: 24

約数和(自身を含む): 6018579840

約数和(自身を除く): 3869087100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35824879, 71649758, 107474637, 143299516, 179124395, 214949274, 358248790, 429898548, 537373185, 716497580, 1074746370, 2149492740]

約数ペア:

[(1, 2149492740), (2, 1074746370), (3, 716497580), (4, 537373185), (5, 429898548), (6, 358248790), (10, 214949274), (12, 179124395), (15, 143299516), (20, 107474637), (30, 71649758), (60, 35824879)]