53549370

素因数分解:

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

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 168998400

約数和(自身を除く): 115449030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 977, 1015, 1218, 1305, 1566, 1827, 1890, 1954, 2030, 2610, 2931, 3045, 3654, 3915, 4885, 5481, 5862, 6090, 6839, 7830, 8793, 9135, 9770, 10962, 13678, 14655, 17586, 18270, 20517, 26379, 27405, 28333, 29310, 34195, 41034, 43965, 52758, 54810, 56666, 61551, 68390, 84999, 87930, 102585, 123102, 131895, 141665, 169998, 184653, 198331, 205170, 254997, 263790, 283330, 307755, 369306, 396662, 424995, 509994, 594993, 615510, 764991, 849990, 923265, 991655, 1189986, 1274985, 1529982, 1784979, 1846530, 1983310, 2549970, 2974965, 3569958, 3824955, 5354937, 5949930, 7649910, 8924895, 10709874, 17849790, 26774685, 53549370]

約数ペア:

[(1, 53549370), (2, 26774685), (3, 17849790), (5, 10709874), (6, 8924895), (7, 7649910), (9, 5949930), (10, 5354937), (14, 3824955), (15, 3569958), (18, 2974965), (21, 2549970), (27, 1983310), (29, 1846530), (30, 1784979), (35, 1529982), (42, 1274985), (45, 1189986), (54, 991655), (58, 923265), (63, 849990), (70, 764991), (87, 615510), (90, 594993), (105, 509994), (126, 424995), (135, 396662), (145, 369306), (174, 307755), (189, 283330), (203, 263790), (210, 254997), (261, 205170), (270, 198331), (290, 184653), (315, 169998), (378, 141665), (406, 131895), (435, 123102), (522, 102585), (609, 87930), (630, 84999), (783, 68390), (870, 61551), (945, 56666), (977, 54810), (1015, 52758), (1218, 43965), (1305, 41034), (1566, 34195), (1827, 29310), (1890, 28333), (1954, 27405), (2030, 26379), (2610, 20517), (2931, 18270), (3045, 17586), (3654, 14655), (3915, 13678), (4885, 10962), (5481, 9770), (5862, 9135), (6090, 8793), (6839, 7830)]