23784350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 23087650

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 349, 470, 698, 725, 1175, 1363, 1450, 1745, 2350, 2726, 3490, 6815, 8725, 10121, 13630, 16403, 17450, 20242, 32806, 34075, 50605, 68150, 82015, 101210, 164030, 253025, 410075, 475687, 506050, 820150, 951374, 2378435, 4756870, 11892175, 23784350]

約数ペア:

[(1, 23784350), (2, 11892175), (5, 4756870), (10, 2378435), (25, 951374), (29, 820150), (47, 506050), (50, 475687), (58, 410075), (94, 253025), (145, 164030), (235, 101210), (290, 82015), (349, 68150), (470, 50605), (698, 34075), (725, 32806), (1175, 20242), (1363, 17450), (1450, 16403), (1745, 13630), (2350, 10121), (2726, 8725), (3490, 6815)]