104380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 232848

約数和(自身を除く): 128468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 1228, 1535, 3070, 5219, 6140, 10438, 20876, 26095, 52190, 104380]

約数ペア:

[(1, 104380), (2, 52190), (4, 26095), (5, 20876), (10, 10438), (17, 6140), (20, 5219), (34, 3070), (68, 1535), (85, 1228), (170, 614), (307, 340)]