28327830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{944261}}^1$

素因数の和:944271

約数の個数: 16

約数和(自身を含む): 67986864

約数和(自身を除く): 39659034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 944261, 1888522, 2832783, 4721305, 5665566, 9442610, 14163915, 28327830]

約数ペア:

[(1, 28327830), (2, 14163915), (3, 9442610), (5, 5665566), (6, 4721305), (10, 2832783), (15, 1888522), (30, 944261)]