31417788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{90281}}^1$

素因数の和:90317

約数の個数: 24

約数和(自身を含む): 75836880

約数和(自身を除く): 44419092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 90281, 180562, 270843, 361124, 541686, 1083372, 2618149, 5236298, 7854447, 10472596, 15708894, 31417788]

約数ペア:

[(1, 31417788), (2, 15708894), (3, 10472596), (4, 7854447), (6, 5236298), (12, 2618149), (29, 1083372), (58, 541686), (87, 361124), (116, 270843), (174, 180562), (348, 90281)]