3812340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 12660480

約数和(自身を除く): 8848140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 313, 348, 406, 420, 435, 580, 609, 626, 812, 870, 939, 1015, 1218, 1252, 1565, 1740, 1878, 2030, 2191, 2436, 3045, 3130, 3756, 4060, 4382, 4695, 6090, 6260, 6573, 8764, 9077, 9390, 10955, 12180, 13146, 18154, 18780, 21910, 26292, 27231, 32865, 36308, 43820, 45385, 54462, 63539, 65730, 90770, 108924, 127078, 131460, 136155, 181540, 190617, 254156, 272310, 317695, 381234, 544620, 635390, 762468, 953085, 1270780, 1906170, 3812340]

約数ペア:

[(1, 3812340), (2, 1906170), (3, 1270780), (4, 953085), (5, 762468), (6, 635390), (7, 544620), (10, 381234), (12, 317695), (14, 272310), (15, 254156), (20, 190617), (21, 181540), (28, 136155), (29, 131460), (30, 127078), (35, 108924), (42, 90770), (58, 65730), (60, 63539), (70, 54462), (84, 45385), (87, 43820), (105, 36308), (116, 32865), (140, 27231), (145, 26292), (174, 21910), (203, 18780), (210, 18154), (290, 13146), (313, 12180), (348, 10955), (406, 9390), (420, 9077), (435, 8764), (580, 6573), (609, 6260), (626, 6090), (812, 4695), (870, 4382), (939, 4060), (1015, 3756), (1218, 3130), (1252, 3045), (1565, 2436), (1740, 2191), (1878, 2030)]