30476790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112877}}^1$

素因数の和:112893

約数の個数: 32

約数和(自身を含む): 81272160

約数和(自身を除く): 50795370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112877, 225754, 338631, 564385, 677262, 1015893, 1128770, 1693155, 2031786, 3047679, 3386310, 5079465, 6095358, 10158930, 15238395, 30476790]

約数ペア:

[(1, 30476790), (2, 15238395), (3, 10158930), (5, 6095358), (6, 5079465), (9, 3386310), (10, 3047679), (15, 2031786), (18, 1693155), (27, 1128770), (30, 1015893), (45, 677262), (54, 564385), (90, 338631), (135, 225754), (270, 112877)]