37689730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15298

約数の個数: 32

約数和(自身を含む): 76910400

約数和(自身を除く): 39220670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15259, 30518, 76295, 152590, 198367, 289921, 396734, 579842, 991835, 1449605, 1983670, 2899210, 3768973, 7537946, 18844865, 37689730]

約数ペア:

[(1, 37689730), (2, 18844865), (5, 7537946), (10, 3768973), (13, 2899210), (19, 1983670), (26, 1449605), (38, 991835), (65, 579842), (95, 396734), (130, 289921), (190, 198367), (247, 152590), (494, 76295), (1235, 30518), (2470, 15259)]