309133020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17117}}^1$

素因数の和:17179

約数の個数: 96

約数和(自身を含む): 1012290048

約数和(自身を除く): 703157028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 17117, 18060, 34234, 51351, 68468, 85585, 102702, 119819, 171170, 205404, 239638, 256755, 342340, 359457, 479276, 513510, 599095, 718914, 736031, 1027020, 1198190, 1437828, 1472062, 1797285, 2208093, 2396380, 2944124, 3594570, 3680155, 4416186, 5152217, 7189140, 7360310, 8832372, 10304434, 11040465, 14720620, 15456651, 20608868, 22080930, 25761085, 30913302, 44161860, 51522170, 61826604, 77283255, 103044340, 154566510, 309133020]

約数ペア:

[(1, 309133020), (2, 154566510), (3, 103044340), (4, 77283255), (5, 61826604), (6, 51522170), (7, 44161860), (10, 30913302), (12, 25761085), (14, 22080930), (15, 20608868), (20, 15456651), (21, 14720620), (28, 11040465), (30, 10304434), (35, 8832372), (42, 7360310), (43, 7189140), (60, 5152217), (70, 4416186), (84, 3680155), (86, 3594570), (105, 2944124), (129, 2396380), (140, 2208093), (172, 1797285), (210, 1472062), (215, 1437828), (258, 1198190), (301, 1027020), (420, 736031), (430, 718914), (516, 599095), (602, 513510), (645, 479276), (860, 359457), (903, 342340), (1204, 256755), (1290, 239638), (1505, 205404), (1806, 171170), (2580, 119819), (3010, 102702), (3612, 85585), (4515, 68468), (6020, 51351), (9030, 34234), (17117, 18060)]