30822928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{62143}}^1$

素因数の和:62182

約数の個数: 20

約数和(自身を含む): 61646848

約数和(自身を除く): 30823920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 62143, 124286, 248572, 497144, 994288, 1926433, 3852866, 7705732, 15411464, 30822928]

約数ペア:

[(1, 30822928), (2, 15411464), (4, 7705732), (8, 3852866), (16, 1926433), (31, 994288), (62, 497144), (124, 248572), (248, 124286), (496, 62143)]