23749810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 52367040

約数和(自身を除く): 28617230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 2551, 4655, 5102, 9310, 12755, 17857, 25510, 35714, 48469, 89285, 96938, 124999, 178570, 242345, 249998, 339283, 484690, 624995, 678566, 1249990, 1696415, 2374981, 3392830, 4749962, 11874905, 23749810]

約数ペア:

[(1, 23749810), (2, 11874905), (5, 4749962), (7, 3392830), (10, 2374981), (14, 1696415), (19, 1249990), (35, 678566), (38, 624995), (49, 484690), (70, 339283), (95, 249998), (98, 242345), (133, 178570), (190, 124999), (245, 96938), (266, 89285), (490, 48469), (665, 35714), (931, 25510), (1330, 17857), (1862, 12755), (2551, 9310), (4655, 5102)]