2091750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2789}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 5222880

約数和(自身を除く): 3131130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2789, 5578, 8367, 13945, 16734, 27890, 41835, 69725, 83670, 139450, 209175, 348625, 418350, 697250, 1045875, 2091750]

約数ペア:

[(1, 2091750), (2, 1045875), (3, 697250), (5, 418350), (6, 348625), (10, 209175), (15, 139450), (25, 83670), (30, 69725), (50, 41835), (75, 27890), (125, 16734), (150, 13945), (250, 8367), (375, 5578), (750, 2789)]