17544930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45010

約数の個数: 32

約数和(自身を含む): 45347904

約数和(自身を除く): 27802974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 44987, 89974, 134961, 224935, 269922, 449870, 584831, 674805, 1169662, 1349610, 1754493, 2924155, 3508986, 5848310, 8772465, 17544930]

約数ペア:

[(1, 17544930), (2, 8772465), (3, 5848310), (5, 3508986), (6, 2924155), (10, 1754493), (13, 1349610), (15, 1169662), (26, 674805), (30, 584831), (39, 449870), (65, 269922), (78, 224935), (130, 134961), (195, 89974), (390, 44987)]