30743024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2505

約数の個数: 40

約数和(自身を含む): 65224992

約数和(自身を除く): 34481968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 2423, 3172, 4846, 6344, 9692, 12688, 19384, 31499, 38768, 62998, 125996, 147803, 251992, 295606, 503984, 591212, 1182424, 1921439, 2364848, 3842878, 7685756, 15371512, 30743024]

約数ペア:

[(1, 30743024), (2, 15371512), (4, 7685756), (8, 3842878), (13, 2364848), (16, 1921439), (26, 1182424), (52, 591212), (61, 503984), (104, 295606), (122, 251992), (208, 147803), (244, 125996), (488, 62998), (793, 38768), (976, 31499), (1586, 19384), (2423, 12688), (3172, 9692), (4846, 6344)]