54138450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8859

約数の個数: 48

約数和(自身を含む): 137553696

約数和(自身を除く): 83415246

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 8803, 17606, 26409, 44015, 52818, 88030, 132045, 220075, 264090, 360923, 440150, 660225, 721846, 1082769, 1320450, 1804615, 2165538, 3609230, 5413845, 9023075, 10827690, 18046150, 27069225, 54138450]

約数ペア:

[(1, 54138450), (2, 27069225), (3, 18046150), (5, 10827690), (6, 9023075), (10, 5413845), (15, 3609230), (25, 2165538), (30, 1804615), (41, 1320450), (50, 1082769), (75, 721846), (82, 660225), (123, 440150), (150, 360923), (205, 264090), (246, 220075), (410, 132045), (615, 88030), (1025, 52818), (1230, 44015), (2050, 26409), (3075, 17606), (6150, 8803)]