42250530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201193}}^1$

素因数の和:201210

約数の個数: 32

約数和(自身を含む): 115887744

約数和(自身を除く): 73637214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201193, 402386, 603579, 1005965, 1207158, 1408351, 2011930, 2816702, 3017895, 4225053, 6035790, 7041755, 8450106, 14083510, 21125265, 42250530]

約数ペア:

[(1, 42250530), (2, 21125265), (3, 14083510), (5, 8450106), (6, 7041755), (7, 6035790), (10, 4225053), (14, 3017895), (15, 2816702), (21, 2011930), (30, 1408351), (35, 1207158), (42, 1005965), (70, 603579), (105, 402386), (210, 201193)]