30805497

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 46317440

約数和(自身を除く): 15511943

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 1171, 2923, 3513, 8769, 10539, 26307, 43327, 92509, 129981, 277527, 389943, 832581, 3422833, 10268499, 30805497]

約数ペア:

[(1, 30805497), (3, 10268499), (9, 3422833), (37, 832581), (79, 389943), (111, 277527), (237, 129981), (333, 92509), (711, 43327), (1171, 26307), (2923, 10539), (3513, 8769)]