2470290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 6022080

約数和(自身を除く): 3551790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1229, 2010, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 82343, 164686, 247029, 411715, 494058, 823430, 1235145, 2470290]

約数ペア:

[(1, 2470290), (2, 1235145), (3, 823430), (5, 494058), (6, 411715), (10, 247029), (15, 164686), (30, 82343), (67, 36870), (134, 18435), (201, 12290), (335, 7374), (402, 6145), (670, 3687), (1005, 2458), (1229, 2010)]