31730698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 49473000

約数和(自身を除く): 17742302

約数列:

[1, 2, 29, 58, 229, 458, 2389, 4778, 6641, 13282, 69281, 138562, 547081, 1094162, 15865349, 31730698]

約数ペア:

[(1, 31730698), (2, 15865349), (29, 1094162), (58, 547081), (229, 138562), (458, 69281), (2389, 13282), (4778, 6641)]