1904250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2539}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 4754880

約数和(自身を除く): 2850630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2539, 5078, 7617, 12695, 15234, 25390, 38085, 63475, 76170, 126950, 190425, 317375, 380850, 634750, 952125, 1904250]

約数ペア:

[(1, 1904250), (2, 952125), (3, 634750), (5, 380850), (6, 317375), (10, 190425), (15, 126950), (25, 76170), (30, 63475), (50, 38085), (75, 25390), (125, 15234), (150, 12695), (250, 7617), (375, 5078), (750, 2539)]