30553588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20261}}^1$

素因数の和:20307

約数の個数: 24

約数和(自身を含む): 59570280

約数和(自身を除く): 29016692

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20261, 40522, 81044, 263393, 526786, 587569, 1053572, 1175138, 2350276, 7638397, 15276794, 30553588]

約数ペア:

[(1, 30553588), (2, 15276794), (4, 7638397), (13, 2350276), (26, 1175138), (29, 1053572), (52, 587569), (58, 526786), (116, 263393), (377, 81044), (754, 40522), (1508, 20261)]