2660750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 5166720

約数和(自身を除く): 2505970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 367, 725, 734, 1450, 1835, 3625, 3670, 7250, 9175, 10643, 18350, 21286, 45875, 53215, 91750, 106430, 266075, 532150, 1330375, 2660750]

約数ペア:

[(1, 2660750), (2, 1330375), (5, 532150), (10, 266075), (25, 106430), (29, 91750), (50, 53215), (58, 45875), (125, 21286), (145, 18350), (250, 10643), (290, 9175), (367, 7250), (725, 3670), (734, 3625), (1450, 1835)]