210599530

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 383885568

約数和(自身を除く): 173286038

約数列:

[1, 2, 5, 10, 131, 262, 373, 431, 655, 746, 862, 1310, 1865, 2155, 3730, 4310, 48863, 56461, 97726, 112922, 160763, 244315, 282305, 321526, 488630, 564610, 803815, 1607630, 21059953, 42119906, 105299765, 210599530]

約数ペア:

[(1, 210599530), (2, 105299765), (5, 42119906), (10, 21059953), (131, 1607630), (262, 803815), (373, 564610), (431, 488630), (655, 321526), (746, 282305), (862, 244315), (1310, 160763), (1865, 112922), (2155, 97726), (3730, 56461), (4310, 48863)]