30269392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61027}}^1$

素因数の和:61066

約数の個数: 20

約数和(自身を含む): 60539776

約数和(自身を除く): 30270384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61027, 122054, 244108, 488216, 976432, 1891837, 3783674, 7567348, 15134696, 30269392]

約数ペア:

[(1, 30269392), (2, 15134696), (4, 7567348), (8, 3783674), (16, 1891837), (31, 976432), (62, 488216), (124, 244108), (248, 122054), (496, 61027)]