30130659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 19166589

約数列:

[1, 3, 9, 13, 39, 43, 53, 113, 117, 129, 159, 339, 387, 477, 559, 689, 1017, 1469, 1677, 2067, 2279, 4407, 4859, 5031, 5989, 6201, 6837, 13221, 14577, 17967, 20511, 29627, 43731, 53901, 63167, 77857, 88881, 189501, 233571, 257527, 266643, 568503, 700713, 772581, 2317743, 3347851, 10043553, 30130659]

約数ペア:

[(1, 30130659), (3, 10043553), (9, 3347851), (13, 2317743), (39, 772581), (43, 700713), (53, 568503), (113, 266643), (117, 257527), (129, 233571), (159, 189501), (339, 88881), (387, 77857), (477, 63167), (559, 53901), (689, 43731), (1017, 29627), (1469, 20511), (1677, 17967), (2067, 14577), (2279, 13221), (4407, 6837), (4859, 6201), (5031, 5989)]