52459020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291439}}^1$

素因数の和:291454

約数の個数: 36

約数和(自身を含む): 159126240

約数和(自身を除く): 106667220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291439, 582878, 874317, 1165756, 1457195, 1748634, 2622951, 2914390, 3497268, 4371585, 5245902, 5828780, 8743170, 10491804, 13114755, 17486340, 26229510, 52459020]

約数ペア:

[(1, 52459020), (2, 26229510), (3, 17486340), (4, 13114755), (5, 10491804), (6, 8743170), (9, 5828780), (10, 5245902), (12, 4371585), (15, 3497268), (18, 2914390), (20, 2622951), (30, 1748634), (36, 1457195), (45, 1165756), (60, 874317), (90, 582878), (180, 291439)]