154257060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2570951}}^1$

素因数の和:2570963

約数の個数: 24

約数和(自身を含む): 431919936

約数和(自身を除く): 277662876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2570951, 5141902, 7712853, 10283804, 12854755, 15425706, 25709510, 30851412, 38564265, 51419020, 77128530, 154257060]

約数ペア:

[(1, 154257060), (2, 77128530), (3, 51419020), (4, 38564265), (5, 30851412), (6, 25709510), (10, 15425706), (12, 12854755), (15, 10283804), (20, 7712853), (30, 5141902), (60, 2570951)]