11344980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8256

約数の個数: 48

約数和(自身を含む): 33151104

約数和(自身を除く): 21806124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8221, 16442, 24663, 32884, 41105, 49326, 82210, 98652, 123315, 164420, 189083, 246630, 378166, 493260, 567249, 756332, 945415, 1134498, 1890830, 2268996, 2836245, 3781660, 5672490, 11344980]

約数ペア:

[(1, 11344980), (2, 5672490), (3, 3781660), (4, 2836245), (5, 2268996), (6, 1890830), (10, 1134498), (12, 945415), (15, 756332), (20, 567249), (23, 493260), (30, 378166), (46, 246630), (60, 189083), (69, 164420), (92, 123315), (115, 98652), (138, 82210), (230, 49326), (276, 41105), (345, 32884), (460, 24663), (690, 16442), (1380, 8221)]