3189180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 9321984

約数和(自身を除く): 6132804

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, 2311, 4622, 6933, 9244, 11555, 13866, 23110, 27732, 34665, 46220, 53153, 69330, 106306, 138660, 159459, 212612, 265765, 318918, 531530, 637836, 797295, 1063060, 1594590, 3189180]

約数ペア:

[(1, 3189180), (2, 1594590), (3, 1063060), (4, 797295), (5, 637836), (6, 531530), (10, 318918), (12, 265765), (15, 212612), (20, 159459), (23, 138660), (30, 106306), (46, 69330), (60, 53153), (69, 46220), (92, 34665), (115, 27732), (138, 23110), (230, 13866), (276, 11555), (345, 9244), (460, 6933), (690, 4622), (1380, 2311)]