1680330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 4089600

約数和(自身を除く): 2409270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 709, 790, 1185, 1418, 2127, 2370, 3545, 4254, 7090, 10635, 21270, 56011, 112022, 168033, 280055, 336066, 560110, 840165, 1680330]

約数ペア:

[(1, 1680330), (2, 840165), (3, 560110), (5, 336066), (6, 280055), (10, 168033), (15, 112022), (30, 56011), (79, 21270), (158, 10635), (237, 7090), (395, 4254), (474, 3545), (709, 2370), (790, 2127), (1185, 1418)]