28743150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191621}}^1$

素因数の和:191636

約数の個数: 24

約数和(自身を含む): 71283384

約数和(自身を除く): 42540234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191621, 383242, 574863, 958105, 1149726, 1916210, 2874315, 4790525, 5748630, 9581050, 14371575, 28743150]

約数ペア:

[(1, 28743150), (2, 14371575), (3, 9581050), (5, 5748630), (6, 4790525), (10, 2874315), (15, 1916210), (25, 1149726), (30, 958105), (50, 574863), (75, 383242), (150, 191621)]