290440922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1\times {\mathrm{2767}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 450143232

約数和(自身を除く): 159702310

約数列:

[1, 2, 31, 62, 1693, 2767, 3386, 5534, 52483, 85777, 104966, 171554, 4684531, 9369062, 145220461, 290440922]

約数ペア:

[(1, 290440922), (2, 145220461), (31, 9369062), (62, 4684531), (1693, 171554), (2767, 104966), (3386, 85777), (5534, 52483)]