31583090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41017}}^1$

素因数の和:41042

約数の個数: 32

約数和(自身を含む): 70879104

約数和(自身を除く): 39296014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 41017, 82034, 205085, 287119, 410170, 451187, 574238, 902374, 1435595, 2255935, 2871190, 3158309, 4511870, 6316618, 15791545, 31583090]

約数ペア:

[(1, 31583090), (2, 15791545), (5, 6316618), (7, 4511870), (10, 3158309), (11, 2871190), (14, 2255935), (22, 1435595), (35, 902374), (55, 574238), (70, 451187), (77, 410170), (110, 287119), (154, 205085), (385, 82034), (770, 41017)]