90850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 24

約数和(自身を含む): 178560

約数和(自身を除く): 87710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 1150, 1817, 1975, 3634, 3950, 9085, 18170, 45425, 90850]

約数ペア:

[(1, 90850), (2, 45425), (5, 18170), (10, 9085), (23, 3950), (25, 3634), (46, 1975), (50, 1817), (79, 1150), (115, 790), (158, 575), (230, 395)]