124255710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1380619}}^1$

素因数の和:1380632

約数の個数: 24

約数和(自身を含む): 323065080

約数和(自身を除く): 198809370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1380619, 2761238, 4141857, 6903095, 8283714, 12425571, 13806190, 20709285, 24851142, 41418570, 62127855, 124255710]

約数ペア:

[(1, 124255710), (2, 62127855), (3, 41418570), (5, 24851142), (6, 20709285), (9, 13806190), (10, 12425571), (15, 8283714), (18, 6903095), (30, 4141857), (45, 2761238), (90, 1380619)]