90863310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{1789}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 218322720

約数和(自身を除く): 127459410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1693, 1789, 3386, 3578, 5079, 5367, 8465, 8945, 10158, 10734, 16930, 17890, 25395, 26835, 50790, 53670, 3028777, 6057554, 9086331, 15143885, 18172662, 30287770, 45431655, 90863310]

約数ペア:

[(1, 90863310), (2, 45431655), (3, 30287770), (5, 18172662), (6, 15143885), (10, 9086331), (15, 6057554), (30, 3028777), (1693, 53670), (1789, 50790), (3386, 26835), (3578, 25395), (5079, 17890), (5367, 16930), (8465, 10734), (8945, 10158)]