30623607

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 50747424

約数和(自身を除く): 20123817

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 1553, 2191, 2817, 4659, 6573, 10871, 13977, 19719, 32613, 97839, 486089, 1458267, 3402623, 4374801, 10207869, 30623607]

約数ペア:

[(1, 30623607), (3, 10207869), (7, 4374801), (9, 3402623), (21, 1458267), (63, 486089), (313, 97839), (939, 32613), (1553, 19719), (2191, 13977), (2817, 10871), (4659, 6573)]