1375436907990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{804349069}}^1$

素因数の和:804349101

約数の個数: 48

約数和(自身を含む): 3764353647600

約数和(自身を除く): 2388916739610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 804349069, 1608698138, 2413047207, 4021745345, 4826094414, 7239141621, 8043490690, 12065236035, 14478283242, 15282632311, 24130472070, 30565264622, 36195708105, 45847896933, 72391416210, 76413161555, 91695793866, 137543690799, 152826323110, 229239484665, 275087381598, 458478969330, 687718453995, 1375436907990]

約数ペア:

[(1, 1375436907990), (2, 687718453995), (3, 458478969330), (5, 275087381598), (6, 229239484665), (9, 152826323110), (10, 137543690799), (15, 91695793866), (18, 76413161555), (19, 72391416210), (30, 45847896933), (38, 36195708105), (45, 30565264622), (57, 24130472070), (90, 15282632311), (95, 14478283242), (114, 12065236035), (171, 8043490690), (190, 7239141621), (285, 4826094414), (342, 4021745345), (570, 2413047207), (855, 1608698138), (1710, 804349069)]