28128330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104179}}^1$

素因数の和:104195

約数の個数: 32

約数和(自身を含む): 75009600

約数和(自身を除く): 46881270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104179, 208358, 312537, 520895, 625074, 937611, 1041790, 1562685, 1875222, 2812833, 3125370, 4688055, 5625666, 9376110, 14064165, 28128330]

約数ペア:

[(1, 28128330), (2, 14064165), (3, 9376110), (5, 5625666), (6, 4688055), (9, 3125370), (10, 2812833), (15, 1875222), (18, 1562685), (27, 1041790), (30, 937611), (45, 625074), (54, 520895), (90, 312537), (135, 208358), (270, 104179)]