30008320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5886

約数の個数: 44

約数和(自身を含む): 71997084

約数和(自身を除く): 41988764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 187552, 234440, 375104, 468880, 750208, 937760, 1500416, 1875520, 3000832, 3751040, 6001664, 7502080, 15004160, 30008320]

約数ペア:

[(1, 30008320), (2, 15004160), (4, 7502080), (5, 6001664), (8, 3751040), (10, 3000832), (16, 1875520), (20, 1500416), (32, 937760), (40, 750208), (64, 468880), (80, 375104), (128, 234440), (160, 187552), (256, 117220), (320, 93776), (512, 58610), (640, 46888), (1024, 29305), (1280, 23444), (2560, 11722), (5120, 5861)]