250530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 687744

約数和(自身を除く): 437214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1193, 2386, 3579, 5965, 7158, 8351, 11930, 16702, 17895, 25053, 35790, 41755, 50106, 83510, 125265, 250530]

約数ペア:

[(1, 250530), (2, 125265), (3, 83510), (5, 50106), (6, 41755), (7, 35790), (10, 25053), (14, 17895), (15, 16702), (21, 11930), (30, 8351), (35, 7158), (42, 5965), (70, 3579), (105, 2386), (210, 1193)]