29443240

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1193}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 66410280

約数和(自身を除く): 36967040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1193, 1234, 2386, 2468, 3085, 4772, 4936, 5965, 6170, 9544, 11930, 12340, 23860, 24680, 47720, 736081, 1472162, 2944324, 3680405, 5888648, 7360810, 14721620, 29443240]

約数ペア:

[(1, 29443240), (2, 14721620), (4, 7360810), (5, 5888648), (8, 3680405), (10, 2944324), (20, 1472162), (40, 736081), (617, 47720), (1193, 24680), (1234, 23860), (2386, 12340), (2468, 11930), (3085, 9544), (4772, 6170), (4936, 5965)]