29291868

素因数分解:

$2^2\times 3^4\times {\mathrm{90407}}^1$

素因数の和:90423

約数の個数: 30

約数和(自身を含む): 76575576

約数和(自身を除く): 47283708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 90407, 180814, 271221, 361628, 542442, 813663, 1084884, 1627326, 2440989, 3254652, 4881978, 7322967, 9763956, 14645934, 29291868]

約数ペア:

[(1, 29291868), (2, 14645934), (3, 9763956), (4, 7322967), (6, 4881978), (9, 3254652), (12, 2440989), (18, 1627326), (27, 1084884), (36, 813663), (54, 542442), (81, 361628), (108, 271221), (162, 180814), (324, 90407)]