31003030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106907}}^1$

素因数の和:106943

約数の個数: 16

約数和(自身を含む): 57730320

約数和(自身を除く): 26727290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 106907, 213814, 534535, 1069070, 3100303, 6200606, 15501515, 31003030]

約数ペア:

[(1, 31003030), (2, 15501515), (5, 6200606), (10, 3100303), (29, 1069070), (58, 534535), (145, 213814), (290, 106907)]