47053260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{261407}}^1$

素因数の和:261422

約数の個数: 36

約数和(自身を含む): 142728768

約数和(自身を除く): 95675508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 261407, 522814, 784221, 1045628, 1307035, 1568442, 2352663, 2614070, 3136884, 3921105, 4705326, 5228140, 7842210, 9410652, 11763315, 15684420, 23526630, 47053260]

約数ペア:

[(1, 47053260), (2, 23526630), (3, 15684420), (4, 11763315), (5, 9410652), (6, 7842210), (9, 5228140), (10, 4705326), (12, 3921105), (15, 3136884), (18, 2614070), (20, 2352663), (30, 1568442), (36, 1307035), (45, 1045628), (60, 784221), (90, 522814), (180, 261407)]