31009842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74903}}^1$

素因数の和:74934

約数の個数: 24

約数和(自身を含む): 70110144

約数和(自身を除く): 39100302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74903, 149806, 224709, 449418, 674127, 1348254, 1722769, 3445538, 5168307, 10336614, 15504921, 31009842]

約数ペア:

[(1, 31009842), (2, 15504921), (3, 10336614), (6, 5168307), (9, 3445538), (18, 1722769), (23, 1348254), (46, 674127), (69, 449418), (138, 224709), (207, 149806), (414, 74903)]