29668265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 11043415

約数列:

[1, 5, 11, 37, 55, 61, 185, 239, 305, 407, 671, 1195, 2035, 2257, 2629, 3355, 8843, 11285, 13145, 14579, 24827, 44215, 72895, 97273, 124135, 160369, 486365, 539423, 801845, 2697115, 5933653, 29668265]

約数ペア:

[(1, 29668265), (5, 5933653), (11, 2697115), (37, 801845), (55, 539423), (61, 486365), (185, 160369), (239, 124135), (305, 97273), (407, 72895), (671, 44215), (1195, 24827), (2035, 14579), (2257, 13145), (2629, 11285), (3355, 8843)]