6958260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 23063040

約数和(自身を除く): 16104780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 43, 45, 58, 60, 62, 86, 87, 90, 93, 116, 124, 129, 145, 155, 172, 174, 180, 186, 215, 258, 261, 279, 290, 310, 348, 372, 387, 430, 435, 465, 516, 522, 558, 580, 620, 645, 774, 860, 870, 899, 930, 1044, 1116, 1247, 1290, 1305, 1333, 1395, 1548, 1740, 1798, 1860, 1935, 2494, 2580, 2610, 2666, 2697, 2790, 3596, 3741, 3870, 3999, 4495, 4988, 5220, 5332, 5394, 5580, 6235, 6665, 7482, 7740, 7998, 8091, 8990, 10788, 11223, 11997, 12470, 13330, 13485, 14964, 15996, 16182, 17980, 18705, 19995, 22446, 23994, 24940, 26660, 26970, 32364, 37410, 38657, 39990, 40455, 44892, 47988, 53940, 56115, 59985, 74820, 77314, 79980, 80910, 112230, 115971, 119970, 154628, 161820, 193285, 224460, 231942, 239940, 347913, 386570, 463884, 579855, 695826, 773140, 1159710, 1391652, 1739565, 2319420, 3479130, 6958260]

約数ペア:

[(1, 6958260), (2, 3479130), (3, 2319420), (4, 1739565), (5, 1391652), (6, 1159710), (9, 773140), (10, 695826), (12, 579855), (15, 463884), (18, 386570), (20, 347913), (29, 239940), (30, 231942), (31, 224460), (36, 193285), (43, 161820), (45, 154628), (58, 119970), (60, 115971), (62, 112230), (86, 80910), (87, 79980), (90, 77314), (93, 74820), (116, 59985), (124, 56115), (129, 53940), (145, 47988), (155, 44892), (172, 40455), (174, 39990), (180, 38657), (186, 37410), (215, 32364), (258, 26970), (261, 26660), (279, 24940), (290, 23994), (310, 22446), (348, 19995), (372, 18705), (387, 17980), (430, 16182), (435, 15996), (465, 14964), (516, 13485), (522, 13330), (558, 12470), (580, 11997), (620, 11223), (645, 10788), (774, 8990), (860, 8091), (870, 7998), (899, 7740), (930, 7482), (1044, 6665), (1116, 6235), (1247, 5580), (1290, 5394), (1305, 5332), (1333, 5220), (1395, 4988), (1548, 4495), (1740, 3999), (1798, 3870), (1860, 3741), (1935, 3596), (2494, 2790), (2580, 2697), (2610, 2666)]