2628330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3765270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1109, 1185, 2218, 2370, 3327, 5545, 6654, 11090, 16635, 33270, 87611, 175222, 262833, 438055, 525666, 876110, 1314165, 2628330]

約数ペア:

[(1, 2628330), (2, 1314165), (3, 876110), (5, 525666), (6, 438055), (10, 262833), (15, 175222), (30, 87611), (79, 33270), (158, 16635), (237, 11090), (395, 6654), (474, 5545), (790, 3327), (1109, 2370), (1185, 2218)]