249917370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{124337}}^1$

素因数の和:124414

約数の個数: 32

約数和(自身を含む): 608758848

約数和(自身を除く): 358841478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 124337, 248674, 373011, 621685, 746022, 1243370, 1865055, 3730110, 8330579, 16661158, 24991737, 41652895, 49983474, 83305790, 124958685, 249917370]

約数ペア:

[(1, 249917370), (2, 124958685), (3, 83305790), (5, 49983474), (6, 41652895), (10, 24991737), (15, 16661158), (30, 8330579), (67, 3730110), (134, 1865055), (201, 1243370), (335, 746022), (402, 621685), (670, 373011), (1005, 248674), (2010, 124337)]