4979250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{2213}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 13469976

約数和(自身を除く): 8490726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2213, 2250, 4426, 6639, 11065, 13278, 19917, 22130, 33195, 39834, 55325, 66390, 99585, 110650, 165975, 199170, 276625, 331950, 497925, 553250, 829875, 995850, 1659750, 2489625, 4979250]

約数ペア:

[(1, 4979250), (2, 2489625), (3, 1659750), (5, 995850), (6, 829875), (9, 553250), (10, 497925), (15, 331950), (18, 276625), (25, 199170), (30, 165975), (45, 110650), (50, 99585), (75, 66390), (90, 55325), (125, 39834), (150, 33195), (225, 22130), (250, 19917), (375, 13278), (450, 11065), (750, 6639), (1125, 4426), (2213, 2250)]