45879730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 89611200

約数和(自身を除く): 43731470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2539, 3614, 5078, 9035, 12695, 18070, 25390, 33007, 66014, 165035, 330070, 352921, 705842, 1764605, 3529210, 4587973, 9175946, 22939865, 45879730]

約数ペア:

[(1, 45879730), (2, 22939865), (5, 9175946), (10, 4587973), (13, 3529210), (26, 1764605), (65, 705842), (130, 352921), (139, 330070), (278, 165035), (695, 66014), (1390, 33007), (1807, 25390), (2539, 18070), (3614, 12695), (5078, 9035)]