310026530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97187}}^1$

素因数の和:97234

約数の個数: 32

約数和(自身を含む): 629778240

約数和(自身を除く): 319751710

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 97187, 194374, 485935, 971870, 1069057, 2138114, 2818423, 5345285, 5636846, 10690570, 14092115, 28184230, 31002653, 62005306, 155013265, 310026530]

約数ペア:

[(1, 310026530), (2, 155013265), (5, 62005306), (10, 31002653), (11, 28184230), (22, 14092115), (29, 10690570), (55, 5636846), (58, 5345285), (110, 2818423), (145, 2138114), (290, 1069057), (319, 971870), (638, 485935), (1595, 194374), (3190, 97187)]