1920647550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{12804317}}^1$

素因数の和:12804332

約数の個数: 24

約数和(自身を含む): 4763206296

約数和(自身を除く): 2842558746

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 12804317, 25608634, 38412951, 64021585, 76825902, 128043170, 192064755, 320107925, 384129510, 640215850, 960323775, 1920647550]

約数ペア:

[(1, 1920647550), (2, 960323775), (3, 640215850), (5, 384129510), (6, 320107925), (10, 192064755), (15, 128043170), (25, 76825902), (30, 64021585), (50, 38412951), (75, 25608634), (150, 12804317)]