31373150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27281}}^1$

素因数の和:27316

約数の個数: 24

約数和(自身を含む): 60893424

約数和(自身を除く): 29520274

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 27281, 54562, 136405, 272810, 627463, 682025, 1254926, 1364050, 3137315, 6274630, 15686575, 31373150]

約数ペア:

[(1, 31373150), (2, 15686575), (5, 6274630), (10, 3137315), (23, 1364050), (25, 1254926), (46, 682025), (50, 627463), (115, 272810), (230, 136405), (575, 54562), (1150, 27281)]