30255524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 60775680

約数和(自身を除く): 30520156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 271, 452, 494, 542, 988, 1084, 1469, 2147, 2938, 3523, 4294, 5149, 5876, 7046, 8588, 10298, 14092, 20596, 27911, 30623, 55822, 61246, 66937, 111644, 122492, 133874, 267748, 398099, 581837, 796198, 1163674, 1592396, 2327348, 7563881, 15127762, 30255524]

約数ペア:

[(1, 30255524), (2, 15127762), (4, 7563881), (13, 2327348), (19, 1592396), (26, 1163674), (38, 796198), (52, 581837), (76, 398099), (113, 267748), (226, 133874), (247, 122492), (271, 111644), (452, 66937), (494, 61246), (542, 55822), (988, 30623), (1084, 27911), (1469, 20596), (2147, 14092), (2938, 10298), (3523, 8588), (4294, 7046), (5149, 5876)]