2762850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 6954912

約数和(自身を除く): 4192062

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 113, 150, 163, 226, 326, 339, 489, 565, 678, 815, 978, 1130, 1630, 1695, 2445, 2825, 3390, 4075, 4890, 5650, 8150, 8475, 12225, 16950, 18419, 24450, 36838, 55257, 92095, 110514, 184190, 276285, 460475, 552570, 920950, 1381425, 2762850]

約数ペア:

[(1, 2762850), (2, 1381425), (3, 920950), (5, 552570), (6, 460475), (10, 276285), (15, 184190), (25, 110514), (30, 92095), (50, 55257), (75, 36838), (113, 24450), (150, 18419), (163, 16950), (226, 12225), (326, 8475), (339, 8150), (489, 5650), (565, 4890), (678, 4075), (815, 3390), (978, 2825), (1130, 2445), (1630, 1695)]