30040564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 25842956

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 1439, 2878, 5219, 5756, 10438, 20876, 24463, 48926, 97852, 441773, 883546, 1767092, 7510141, 15020282, 30040564]

約数ペア:

[(1, 30040564), (2, 15020282), (4, 7510141), (17, 1767092), (34, 883546), (68, 441773), (307, 97852), (614, 48926), (1228, 24463), (1439, 20876), (2878, 10438), (5219, 5756)]