2225750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4324320

約数和(自身を除く): 2098570

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 307, 614, 725, 1450, 1535, 3070, 3625, 7250, 7675, 8903, 15350, 17806, 38375, 44515, 76750, 89030, 222575, 445150, 1112875, 2225750]

約数ペア:

[(1, 2225750), (2, 1112875), (5, 445150), (10, 222575), (25, 89030), (29, 76750), (50, 44515), (58, 38375), (125, 17806), (145, 15350), (250, 8903), (290, 7675), (307, 7250), (614, 3625), (725, 3070), (1450, 1535)]