12310540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5087}}^1$

素因数の和:5118

約数の個数: 36

約数和(自身を含む): 28421568

約数和(自身を除く): 16111028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5087, 10174, 20348, 25435, 50870, 55957, 101740, 111914, 223828, 279785, 559570, 615527, 1119140, 1231054, 2462108, 3077635, 6155270, 12310540]

約数ペア:

[(1, 12310540), (2, 6155270), (4, 3077635), (5, 2462108), (10, 1231054), (11, 1119140), (20, 615527), (22, 559570), (44, 279785), (55, 223828), (110, 111914), (121, 101740), (220, 55957), (242, 50870), (484, 25435), (605, 20348), (1210, 10174), (2420, 5087)]