90513740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196769}}^1$

素因数の和:196801

約数の個数: 24

約数和(自身を含む): 198344160

約数和(自身を除く): 107830420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 196769, 393538, 787076, 983845, 1967690, 3935380, 4525687, 9051374, 18102748, 22628435, 45256870, 90513740]

約数ペア:

[(1, 90513740), (2, 45256870), (4, 22628435), (5, 18102748), (10, 9051374), (20, 4525687), (23, 3935380), (46, 1967690), (92, 983845), (115, 787076), (230, 393538), (460, 196769)]