384690390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6473}}^1$

素因数の和:6773

約数の個数: 64

約数和(自身を含む): 1059042816

約数和(自身を除く): 674352426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 283, 566, 849, 1415, 1698, 1981, 2830, 3962, 4245, 5943, 6473, 8490, 9905, 11886, 12946, 19419, 19810, 29715, 32365, 38838, 45311, 59430, 64730, 90622, 97095, 135933, 194190, 226555, 271866, 453110, 679665, 1359330, 1831859, 3663718, 5495577, 9159295, 10991154, 12823013, 18318590, 25646026, 27477885, 38469039, 54955770, 64115065, 76938078, 128230130, 192345195, 384690390]

約数ペア:

[(1, 384690390), (2, 192345195), (3, 128230130), (5, 76938078), (6, 64115065), (7, 54955770), (10, 38469039), (14, 27477885), (15, 25646026), (21, 18318590), (30, 12823013), (35, 10991154), (42, 9159295), (70, 5495577), (105, 3663718), (210, 1831859), (283, 1359330), (566, 679665), (849, 453110), (1415, 271866), (1698, 226555), (1981, 194190), (2830, 135933), (3962, 97095), (4245, 90622), (5943, 64730), (6473, 59430), (8490, 45311), (9905, 38838), (11886, 32365), (12946, 29715), (19419, 19810)]