30992590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{106871}}^1$

素因数の和:106907

約数の個数: 16

約数和(自身を含む): 57710880

約数和(自身を除く): 26718290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 106871, 213742, 534355, 1068710, 3099259, 6198518, 15496295, 30992590]

約数ペア:

[(1, 30992590), (2, 15496295), (5, 6198518), (10, 3099259), (29, 1068710), (58, 534355), (145, 213742), (290, 106871)]