30850113

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 18225087

約数列:

[1, 3, 7, 21, 29, 87, 179, 203, 283, 537, 609, 849, 1253, 1981, 3759, 5191, 5943, 8207, 15573, 24621, 36337, 50657, 57449, 109011, 151971, 172347, 354599, 1063797, 1469053, 4407159, 10283371, 30850113]

約数ペア:

[(1, 30850113), (3, 10283371), (7, 4407159), (21, 1469053), (29, 1063797), (87, 354599), (179, 172347), (203, 151971), (283, 109011), (537, 57449), (609, 50657), (849, 36337), (1253, 24621), (1981, 15573), (3759, 8207), (5191, 5943)]