28499550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189997}}^1$

素因数の和:190012

約数の個数: 24

約数和(自身を含む): 70679256

約数和(自身を除く): 42179706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189997, 379994, 569991, 949985, 1139982, 1899970, 2849955, 4749925, 5699910, 9499850, 14249775, 28499550]

約数ペア:

[(1, 28499550), (2, 14249775), (3, 9499850), (5, 5699910), (6, 4749925), (10, 2849955), (15, 1899970), (25, 1139982), (30, 949985), (50, 569991), (75, 379994), (150, 189997)]