30016510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 55792800

約数和(自身を除く): 25776290

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 409, 410, 818, 895, 1790, 2045, 4090, 7339, 14678, 16769, 33538, 36695, 73211, 73390, 83845, 146422, 167690, 366055, 732110, 3001651, 6003302, 15008255, 30016510]

約数ペア:

[(1, 30016510), (2, 15008255), (5, 6003302), (10, 3001651), (41, 732110), (82, 366055), (179, 167690), (205, 146422), (358, 83845), (409, 73390), (410, 73211), (818, 36695), (895, 33538), (1790, 16769), (2045, 14678), (4090, 7339)]