25098870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12487}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 61141248

約数和(自身を除く): 36042378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 12487, 24974, 37461, 62435, 74922, 124870, 187305, 374610, 836629, 1673258, 2509887, 4183145, 5019774, 8366290, 12549435, 25098870]

約数ペア:

[(1, 25098870), (2, 12549435), (3, 8366290), (5, 5019774), (6, 4183145), (10, 2509887), (15, 1673258), (30, 836629), (67, 374610), (134, 187305), (201, 124870), (335, 74922), (402, 62435), (670, 37461), (1005, 24974), (2010, 12487)]