30969458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 20511118

約数列:

[1, 2, 13, 26, 83, 113, 127, 166, 226, 254, 1079, 1469, 1651, 2158, 2938, 3302, 9379, 10541, 14351, 18758, 21082, 28702, 121927, 137033, 186563, 243854, 274066, 373126, 1191133, 2382266, 15484729, 30969458]

約数ペア:

[(1, 30969458), (2, 15484729), (13, 2382266), (26, 1191133), (83, 373126), (113, 274066), (127, 243854), (166, 186563), (226, 137033), (254, 121927), (1079, 28702), (1469, 21082), (1651, 18758), (2158, 14351), (2938, 10541), (3302, 9379)]