84619730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34259}}^1$

素因数の和:34298

約数の個数: 32

約数和(自身を含む): 172670400

約数和(自身を除く): 88050670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34259, 68518, 171295, 342590, 445367, 650921, 890734, 1301842, 2226835, 3254605, 4453670, 6509210, 8461973, 16923946, 42309865, 84619730]

約数ペア:

[(1, 84619730), (2, 42309865), (5, 16923946), (10, 8461973), (13, 6509210), (19, 4453670), (26, 3254605), (38, 2226835), (65, 1301842), (95, 890734), (130, 650921), (190, 445367), (247, 342590), (494, 171295), (1235, 68518), (2470, 34259)]