29665755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 60225984

約数和(自身を除く): 30560229

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2297, 2583, 4305, 6891, 11485, 12915, 16079, 20673, 34455, 48237, 80395, 94177, 103365, 144711, 241185, 282531, 470885, 659239, 723555, 847593, 1412655, 1977717, 3296195, 4237965, 5933151, 9888585, 29665755]

約数ペア:

[(1, 29665755), (3, 9888585), (5, 5933151), (7, 4237965), (9, 3296195), (15, 1977717), (21, 1412655), (35, 847593), (41, 723555), (45, 659239), (63, 470885), (105, 282531), (123, 241185), (205, 144711), (287, 103365), (315, 94177), (369, 80395), (615, 48237), (861, 34455), (1435, 20673), (1845, 16079), (2297, 12915), (2583, 11485), (4305, 6891)]