45722690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 94229352

約数和(自身を除く): 48506662

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1217, 1445, 2210, 2434, 2890, 3757, 6085, 7514, 12170, 15821, 18785, 20689, 31642, 37570, 41378, 79105, 103445, 158210, 206890, 268957, 351713, 537914, 703426, 1344785, 1758565, 2689570, 3517130, 4572269, 9144538, 22861345, 45722690]

約数ペア:

[(1, 45722690), (2, 22861345), (5, 9144538), (10, 4572269), (13, 3517130), (17, 2689570), (26, 1758565), (34, 1344785), (65, 703426), (85, 537914), (130, 351713), (170, 268957), (221, 206890), (289, 158210), (442, 103445), (578, 79105), (1105, 41378), (1217, 37570), (1445, 31642), (2210, 20689), (2434, 18785), (2890, 15821), (3757, 12170), (6085, 7514)]