31320342

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75653}}^1$

素因数の和:75684

約数の個数: 24

約数和(自身を含む): 70812144

約数和(自身を除く): 39491802

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 75653, 151306, 226959, 453918, 680877, 1361754, 1740019, 3480038, 5220057, 10440114, 15660171, 31320342]

約数ペア:

[(1, 31320342), (2, 15660171), (3, 10440114), (6, 5220057), (9, 3480038), (18, 1740019), (23, 1361754), (46, 680877), (69, 453918), (138, 226959), (207, 151306), (414, 75653)]