302285220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{7187}}^1$

素因数の和:7900

約数の個数: 48

約数和(自身を含む): 847723968

約数和(自身を除く): 545438748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 2103, 2804, 3505, 4206, 7010, 7187, 8412, 10515, 14020, 14374, 21030, 21561, 28748, 35935, 42060, 43122, 71870, 86244, 107805, 143740, 215610, 431220, 5038087, 10076174, 15114261, 20152348, 25190435, 30228522, 50380870, 60457044, 75571305, 100761740, 151142610, 302285220]

約数ペア:

[(1, 302285220), (2, 151142610), (3, 100761740), (4, 75571305), (5, 60457044), (6, 50380870), (10, 30228522), (12, 25190435), (15, 20152348), (20, 15114261), (30, 10076174), (60, 5038087), (701, 431220), (1402, 215610), (2103, 143740), (2804, 107805), (3505, 86244), (4206, 71870), (7010, 43122), (7187, 42060), (8412, 35935), (10515, 28748), (14020, 21561), (14374, 21030)]