238026310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3371}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 448664832

約数和(自身を除く): 210638522

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 3070, 3371, 6742, 7061, 14122, 16855, 33710, 35305, 70610, 77533, 155066, 387665, 775330, 1034897, 2069794, 5174485, 10348970, 23802631, 47605262, 119013155, 238026310]

約数ペア:

[(1, 238026310), (2, 119013155), (5, 47605262), (10, 23802631), (23, 10348970), (46, 5174485), (115, 2069794), (230, 1034897), (307, 775330), (614, 387665), (1535, 155066), (3070, 77533), (3371, 70610), (6742, 35305), (7061, 33710), (14122, 16855)]