2729250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 7385976

約数和(自身を除く): 4656726

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, 1213, 2250, 2426, 3639, 6065, 7278, 10917, 12130, 18195, 21834, 30325, 36390, 54585, 60650, 90975, 109170, 151625, 181950, 272925, 303250, 454875, 545850, 909750, 1364625, 2729250]

約数ペア:

[(1, 2729250), (2, 1364625), (3, 909750), (5, 545850), (6, 454875), (9, 303250), (10, 272925), (15, 181950), (18, 151625), (25, 109170), (30, 90975), (45, 60650), (50, 54585), (75, 36390), (90, 30325), (125, 21834), (150, 18195), (225, 12130), (250, 10917), (375, 7278), (450, 6065), (750, 3639), (1125, 2426), (1213, 2250)]