6780258

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 8944542

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 419, 522, 558, 838, 899, 1257, 1798, 2514, 2697, 3771, 5394, 7542, 8091, 12151, 12989, 16182, 24302, 25978, 36453, 38967, 72906, 77934, 109359, 116901, 218718, 233802, 376681, 753362, 1130043, 2260086, 3390129, 6780258]

約数ペア:

[(1, 6780258), (2, 3390129), (3, 2260086), (6, 1130043), (9, 753362), (18, 376681), (29, 233802), (31, 218718), (58, 116901), (62, 109359), (87, 77934), (93, 72906), (174, 38967), (186, 36453), (261, 25978), (279, 24302), (419, 16182), (522, 12989), (558, 12151), (838, 8091), (899, 7542), (1257, 5394), (1798, 3771), (2514, 2697)]