90036570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230863}}^1$

素因数の和:230886

約数の個数: 32

約数和(自身を含む): 232710912

約数和(自身を除く): 142674342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 230863, 461726, 692589, 1154315, 1385178, 2308630, 3001219, 3462945, 6002438, 6925890, 9003657, 15006095, 18007314, 30012190, 45018285, 90036570]

約数ペア:

[(1, 90036570), (2, 45018285), (3, 30012190), (5, 18007314), (6, 15006095), (10, 9003657), (13, 6925890), (15, 6002438), (26, 3462945), (30, 3001219), (39, 2308630), (65, 1385178), (78, 1154315), (130, 692589), (195, 461726), (390, 230863)]