24376430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 26426770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 71, 95, 130, 139, 142, 190, 247, 278, 355, 494, 695, 710, 923, 1235, 1349, 1390, 1807, 1846, 2470, 2641, 2698, 3614, 4615, 5282, 6745, 9035, 9230, 9869, 13205, 13490, 17537, 18070, 19738, 26410, 34333, 35074, 49345, 68666, 87685, 98690, 128297, 171665, 175370, 187511, 256594, 343330, 375022, 641485, 937555, 1282970, 1875110, 2437643, 4875286, 12188215, 24376430]

約数ペア:

[(1, 24376430), (2, 12188215), (5, 4875286), (10, 2437643), (13, 1875110), (19, 1282970), (26, 937555), (38, 641485), (65, 375022), (71, 343330), (95, 256594), (130, 187511), (139, 175370), (142, 171665), (190, 128297), (247, 98690), (278, 87685), (355, 68666), (494, 49345), (695, 35074), (710, 34333), (923, 26410), (1235, 19738), (1349, 18070), (1390, 17537), (1807, 13490), (1846, 13205), (2470, 9869), (2641, 9230), (2698, 9035), (3614, 6745), (4615, 5282)]