11899860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 39432960

約数和(自身を除く): 27533100

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, 348, 406, 420, 435, 580, 609, 812, 870, 977, 1015, 1218, 1740, 1954, 2030, 2436, 2931, 3045, 3908, 4060, 4885, 5862, 6090, 6839, 9770, 11724, 12180, 13678, 14655, 19540, 20517, 27356, 28333, 29310, 34195, 41034, 56666, 58620, 68390, 82068, 84999, 102585, 113332, 136780, 141665, 169998, 198331, 205170, 283330, 339996, 396662, 410340, 424995, 566660, 594993, 793324, 849990, 991655, 1189986, 1699980, 1983310, 2379972, 2974965, 3966620, 5949930, 11899860]

約数ペア:

[(1, 11899860), (2, 5949930), (3, 3966620), (4, 2974965), (5, 2379972), (6, 1983310), (7, 1699980), (10, 1189986), (12, 991655), (14, 849990), (15, 793324), (20, 594993), (21, 566660), (28, 424995), (29, 410340), (30, 396662), (35, 339996), (42, 283330), (58, 205170), (60, 198331), (70, 169998), (84, 141665), (87, 136780), (105, 113332), (116, 102585), (140, 84999), (145, 82068), (174, 68390), (203, 58620), (210, 56666), (290, 41034), (348, 34195), (406, 29310), (420, 28333), (435, 27356), (580, 20517), (609, 19540), (812, 14655), (870, 13678), (977, 12180), (1015, 11724), (1218, 9770), (1740, 6839), (1954, 6090), (2030, 5862), (2436, 4885), (2931, 4060), (3045, 3908)]