243002820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{176089}}^1$

素因数の和:176124

約数の個数: 48

約数和(自身を含む): 709994880

約数和(自身を除く): 466992060

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, 176089, 352178, 528267, 704356, 880445, 1056534, 1760890, 2113068, 2641335, 3521780, 4050047, 5282670, 8100094, 10565340, 12150141, 16200188, 20250235, 24300282, 40500470, 48600564, 60750705, 81000940, 121501410, 243002820]

約数ペア:

[(1, 243002820), (2, 121501410), (3, 81000940), (4, 60750705), (5, 48600564), (6, 40500470), (10, 24300282), (12, 20250235), (15, 16200188), (20, 12150141), (23, 10565340), (30, 8100094), (46, 5282670), (60, 4050047), (69, 3521780), (92, 2641335), (115, 2113068), (138, 1760890), (230, 1056534), (276, 880445), (345, 704356), (460, 528267), (690, 352178), (1380, 176089)]