30250550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55001}}^1$

素因数の和:55024

約数の個数: 24

約数和(自身を含む): 61382232

約数和(自身を除く): 31131682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 55001, 110002, 275005, 550010, 605011, 1210022, 1375025, 2750050, 3025055, 6050110, 15125275, 30250550]

約数ペア:

[(1, 30250550), (2, 15125275), (5, 6050110), (10, 3025055), (11, 2750050), (22, 1375025), (25, 1210022), (50, 605011), (55, 550010), (110, 275005), (275, 110002), (550, 55001)]