2370250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 4680000

約数和(自身を除く): 2309750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 499, 950, 998, 2375, 2495, 4750, 4990, 9481, 12475, 18962, 24950, 47405, 62375, 94810, 124750, 237025, 474050, 1185125, 2370250]

約数ペア:

[(1, 2370250), (2, 1185125), (5, 474050), (10, 237025), (19, 124750), (25, 94810), (38, 62375), (50, 47405), (95, 24950), (125, 18962), (190, 12475), (250, 9481), (475, 4990), (499, 4750), (950, 2495), (998, 2375)]