309908052

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{66733}}^1$

素因数の和:66789

約数の個数: 48

約数和(自身を含む): 822162880

約数和(自身を除く): 512254828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 66733, 133466, 200199, 266932, 400398, 600597, 800796, 1201194, 1801791, 2402388, 2869519, 3603582, 5739038, 7207164, 8608557, 11478076, 17217114, 25825671, 34434228, 51651342, 77477013, 103302684, 154954026, 309908052]

約数ペア:

[(1, 309908052), (2, 154954026), (3, 103302684), (4, 77477013), (6, 51651342), (9, 34434228), (12, 25825671), (18, 17217114), (27, 11478076), (36, 8608557), (43, 7207164), (54, 5739038), (86, 3603582), (108, 2869519), (129, 2402388), (172, 1801791), (258, 1201194), (387, 800796), (516, 600597), (774, 400398), (1161, 266932), (1548, 200199), (2322, 133466), (4644, 66733)]