320439570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{971029}}^1$

素因数の和:971050

約数の個数: 32

約数和(自身を含む): 838969920

約数和(自身を除く): 518530350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 971029, 1942058, 2913087, 4855145, 5826174, 9710290, 10681319, 14565435, 21362638, 29130870, 32043957, 53406595, 64087914, 106813190, 160219785, 320439570]

約数ペア:

[(1, 320439570), (2, 160219785), (3, 106813190), (5, 64087914), (6, 53406595), (10, 32043957), (11, 29130870), (15, 21362638), (22, 14565435), (30, 10681319), (33, 9710290), (55, 5826174), (66, 4855145), (110, 2913087), (165, 1942058), (330, 971029)]