1550450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 3147120

約数和(自身を除く): 1596670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2819, 5638, 14095, 28190, 31009, 62018, 70475, 140950, 155045, 310090, 775225, 1550450]

約数ペア:

[(1, 1550450), (2, 775225), (5, 310090), (10, 155045), (11, 140950), (22, 70475), (25, 62018), (50, 31009), (55, 28190), (110, 14095), (275, 5638), (550, 2819)]