30610250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{11131}}^1$

素因数の和:11159

約数の個数: 32

約数和(自身を含む): 62517312

約数和(自身を除く): 31907062

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 11131, 22262, 55655, 111310, 122441, 244882, 278275, 556550, 612205, 1224410, 1391375, 2782750, 3061025, 6122050, 15305125, 30610250]

約数ペア:

[(1, 30610250), (2, 15305125), (5, 6122050), (10, 3061025), (11, 2782750), (22, 1391375), (25, 1224410), (50, 612205), (55, 556550), (110, 278275), (125, 244882), (250, 122441), (275, 111310), (550, 55655), (1375, 22262), (2750, 11131)]