25230310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15708

約数の個数: 32

約数和(自身を含む): 54162432

約数和(自身を除く): 28932122

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 15671, 31342, 78355, 109697, 156710, 219394, 360433, 548485, 720866, 1096970, 1802165, 2523031, 3604330, 5046062, 12615155, 25230310]

約数ペア:

[(1, 25230310), (2, 12615155), (5, 5046062), (7, 3604330), (10, 2523031), (14, 1802165), (23, 1096970), (35, 720866), (46, 548485), (70, 360433), (115, 219394), (161, 156710), (230, 109697), (322, 78355), (805, 31342), (1610, 15671)]