30308823

素因数分解:

$3^4\times {\mathrm{593}}^1\times {\mathrm{631}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 45424368

約数和(自身を除く): 15115545

約数列:

[1, 3, 9, 27, 81, 593, 631, 1779, 1893, 5337, 5679, 16011, 17037, 48033, 51111, 374183, 1122549, 3367647, 10102941, 30308823]

約数ペア:

[(1, 30308823), (3, 10102941), (9, 3367647), (27, 1122549), (81, 374183), (593, 51111), (631, 48033), (1779, 17037), (1893, 16011), (5337, 5679)]