11321530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 12084230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5417, 10834, 27085, 54170, 59587, 102923, 119174, 205846, 297935, 514615, 595870, 1029230, 1132153, 2264306, 5660765, 11321530]

約数ペア:

[(1, 11321530), (2, 5660765), (5, 2264306), (10, 1132153), (11, 1029230), (19, 595870), (22, 514615), (38, 297935), (55, 205846), (95, 119174), (110, 102923), (190, 59587), (209, 54170), (418, 27085), (1045, 10834), (2090, 5417)]