31045356

素因数分解:

$2^2\times 3^4\times {\mathrm{95819}}^1$

素因数の和:95835

約数の個数: 30

約数和(自身を含む): 81159540

約数和(自身を除く): 50114184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 95819, 191638, 287457, 383276, 574914, 862371, 1149828, 1724742, 2587113, 3449484, 5174226, 7761339, 10348452, 15522678, 31045356]

約数ペア:

[(1, 31045356), (2, 15522678), (3, 10348452), (4, 7761339), (6, 5174226), (9, 3449484), (12, 2587113), (18, 1724742), (27, 1149828), (36, 862371), (54, 574914), (81, 383276), (108, 287457), (162, 191638), (324, 95819)]