30304935

素因数分解:

$3^4\times 5^1\times {\mathrm{74827}}^1$

素因数の和:74844

約数の個数: 20

約数和(自身を含む): 54325128

約数和(自身を除く): 24020193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 74827, 224481, 374135, 673443, 1122405, 2020329, 3367215, 6060987, 10101645, 30304935]

約数ペア:

[(1, 30304935), (3, 10101645), (5, 6060987), (9, 3367215), (15, 2020329), (27, 1122405), (45, 673443), (81, 374135), (135, 224481), (405, 74827)]