30306744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 93139200

約数和(自身を除く): 62832456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 251, 258, 312, 344, 351, 387, 468, 502, 516, 559, 702, 753, 774, 936, 1004, 1032, 1118, 1161, 1404, 1506, 1548, 1677, 2008, 2236, 2259, 2322, 2808, 3012, 3096, 3263, 3354, 4472, 4518, 4644, 5031, 6024, 6526, 6708, 6777, 9036, 9288, 9789, 10062, 10793, 13052, 13416, 13554, 15093, 18072, 19578, 20124, 21586, 26104, 27108, 29367, 30186, 32379, 39156, 40248, 43172, 54216, 58734, 60372, 64758, 78312, 86344, 88101, 97137, 117468, 120744, 129516, 140309, 176202, 194274, 234936, 259032, 280618, 291411, 352404, 388548, 420927, 561236, 582822, 704808, 777096, 841854, 1122472, 1165644, 1262781, 1683708, 2331288, 2525562, 3367416, 3788343, 5051124, 7576686, 10102248, 15153372, 30306744]

約数ペア:

[(1, 30306744), (2, 15153372), (3, 10102248), (4, 7576686), (6, 5051124), (8, 3788343), (9, 3367416), (12, 2525562), (13, 2331288), (18, 1683708), (24, 1262781), (26, 1165644), (27, 1122472), (36, 841854), (39, 777096), (43, 704808), (52, 582822), (54, 561236), (72, 420927), (78, 388548), (86, 352404), (104, 291411), (108, 280618), (117, 259032), (129, 234936), (156, 194274), (172, 176202), (216, 140309), (234, 129516), (251, 120744), (258, 117468), (312, 97137), (344, 88101), (351, 86344), (387, 78312), (468, 64758), (502, 60372), (516, 58734), (559, 54216), (702, 43172), (753, 40248), (774, 39156), (936, 32379), (1004, 30186), (1032, 29367), (1118, 27108), (1161, 26104), (1404, 21586), (1506, 20124), (1548, 19578), (1677, 18072), (2008, 15093), (2236, 13554), (2259, 13416), (2322, 13052), (2808, 10793), (3012, 10062), (3096, 9789), (3263, 9288), (3354, 9036), (4472, 6777), (4518, 6708), (4644, 6526), (5031, 6024)]