90560660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{196871}}^1$

素因数の和:196903

約数の個数: 24

約数和(自身を含む): 198446976

約数和(自身を除く): 107886316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 196871, 393742, 787484, 984355, 1968710, 3937420, 4528033, 9056066, 18112132, 22640165, 45280330, 90560660]

約数ペア:

[(1, 90560660), (2, 45280330), (4, 22640165), (5, 18112132), (10, 9056066), (20, 4528033), (23, 3937420), (46, 1968710), (92, 984355), (115, 787484), (230, 393742), (460, 196871)]