2747750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 5335200

約数和(自身を除く): 2587450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 379, 725, 758, 1450, 1895, 3625, 3790, 7250, 9475, 10991, 18950, 21982, 47375, 54955, 94750, 109910, 274775, 549550, 1373875, 2747750]

約数ペア:

[(1, 2747750), (2, 1373875), (5, 549550), (10, 274775), (25, 109910), (29, 94750), (50, 54955), (58, 47375), (125, 21982), (145, 18950), (250, 10991), (290, 9475), (379, 7250), (725, 3790), (758, 3625), (1450, 1895)]