30250250

素因数分解:

$2^1\times 5^3\times {\mathrm{121001}}^1$

素因数の和:121018

約数の個数: 16

約数和(自身を含む): 56628936

約数和(自身を除く): 26378686

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 121001, 242002, 605005, 1210010, 3025025, 6050050, 15125125, 30250250]

約数ペア:

[(1, 30250250), (2, 15125125), (5, 6050050), (10, 3025025), (25, 1210010), (50, 605005), (125, 242002), (250, 121001)]