20462610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97441}}^1$

素因数の和:97458

約数の個数: 32

約数和(自身を含む): 56126592

約数和(自身を除く): 35663982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 97441, 194882, 292323, 487205, 584646, 682087, 974410, 1364174, 1461615, 2046261, 2923230, 3410435, 4092522, 6820870, 10231305, 20462610]

約数ペア:

[(1, 20462610), (2, 10231305), (3, 6820870), (5, 4092522), (6, 3410435), (7, 2923230), (10, 2046261), (14, 1461615), (15, 1364174), (21, 974410), (30, 682087), (35, 584646), (42, 487205), (70, 292323), (105, 194882), (210, 97441)]