1660219110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1301}}^1$

素因数の和:2614

約数の個数: 96

約数和(自身を含む): 4716260640

約数和(自身を除く): 3056041530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1289, 1301, 2578, 2602, 3867, 3903, 6445, 6505, 7734, 7806, 11601, 11709, 12890, 13010, 14179, 14311, 19335, 19515, 23202, 23418, 28358, 28622, 38670, 39030, 42537, 42933, 58005, 58545, 70895, 71555, 85074, 85866, 116010, 117090, 127611, 128799, 141790, 143110, 212685, 214665, 255222, 257598, 425370, 429330, 638055, 643995, 1276110, 1287990, 1676989, 3353978, 5030967, 8384945, 10061934, 15092901, 16769890, 18446879, 25154835, 30185802, 36893758, 50309670, 55340637, 75464505, 92234395, 110681274, 150929010, 166021911, 184468790, 276703185, 332043822, 553406370, 830109555, 1660219110]

約数ペア:

[(1, 1660219110), (2, 830109555), (3, 553406370), (5, 332043822), (6, 276703185), (9, 184468790), (10, 166021911), (11, 150929010), (15, 110681274), (18, 92234395), (22, 75464505), (30, 55340637), (33, 50309670), (45, 36893758), (55, 30185802), (66, 25154835), (90, 18446879), (99, 16769890), (110, 15092901), (165, 10061934), (198, 8384945), (330, 5030967), (495, 3353978), (990, 1676989), (1289, 1287990), (1301, 1276110), (2578, 643995), (2602, 638055), (3867, 429330), (3903, 425370), (6445, 257598), (6505, 255222), (7734, 214665), (7806, 212685), (11601, 143110), (11709, 141790), (12890, 128799), (13010, 127611), (14179, 117090), (14311, 116010), (19335, 85866), (19515, 85074), (23202, 71555), (23418, 70895), (28358, 58545), (28622, 58005), (38670, 42933), (39030, 42537)]