355179930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 80

約数和(自身を含む): 994646304

約数和(自身を除く): 639466374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2401, 3430, 4802, 4931, 5145, 7203, 9862, 10290, 12005, 14406, 14793, 24010, 24655, 29586, 34517, 36015, 49310, 69034, 72030, 73965, 103551, 147930, 172585, 207102, 241619, 345170, 483238, 517755, 724857, 1035510, 1208095, 1449714, 1691333, 2416190, 3382666, 3624285, 5073999, 7248570, 8456665, 10147998, 11839331, 16913330, 23678662, 25369995, 35517993, 50739990, 59196655, 71035986, 118393310, 177589965, 355179930]

約数ペア:

[(1, 355179930), (2, 177589965), (3, 118393310), (5, 71035986), (6, 59196655), (7, 50739990), (10, 35517993), (14, 25369995), (15, 23678662), (21, 16913330), (30, 11839331), (35, 10147998), (42, 8456665), (49, 7248570), (70, 5073999), (98, 3624285), (105, 3382666), (147, 2416190), (210, 1691333), (245, 1449714), (294, 1208095), (343, 1035510), (490, 724857), (686, 517755), (735, 483238), (1029, 345170), (1470, 241619), (1715, 207102), (2058, 172585), (2401, 147930), (3430, 103551), (4802, 73965), (4931, 72030), (5145, 69034), (7203, 49310), (9862, 36015), (10290, 34517), (12005, 29586), (14406, 24655), (14793, 24010)]