308331332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{40763}}^1$

素因数の和:40859

約数の個数: 24

約数和(自身を含む): 566130432

約数和(自身を除く): 257799100

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 40763, 81526, 163052, 1263653, 2486543, 2527306, 4973086, 5054612, 9946172, 77082833, 154165666, 308331332]

約数ペア:

[(1, 308331332), (2, 154165666), (4, 77082833), (31, 9946172), (61, 5054612), (62, 4973086), (122, 2527306), (124, 2486543), (244, 1263653), (1891, 163052), (3782, 81526), (7564, 40763)]