2379250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 2233358

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 307, 310, 614, 775, 1535, 1550, 3070, 3875, 7675, 7750, 9517, 15350, 19034, 38375, 47585, 76750, 95170, 237925, 475850, 1189625, 2379250]

約数ペア:

[(1, 2379250), (2, 1189625), (5, 475850), (10, 237925), (25, 95170), (31, 76750), (50, 47585), (62, 38375), (125, 19034), (155, 15350), (250, 9517), (307, 7750), (310, 7675), (614, 3875), (775, 3070), (1535, 1550)]