30874194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131941}}^1$

素因数の和:131962

約数の個数: 24

約数和(自身を含む): 72040332

約数和(自身を除く): 41166138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131941, 263882, 395823, 791646, 1187469, 1715233, 2374938, 3430466, 5145699, 10291398, 15437097, 30874194]

約数ペア:

[(1, 30874194), (2, 15437097), (3, 10291398), (6, 5145699), (9, 3430466), (13, 2374938), (18, 1715233), (26, 1187469), (39, 791646), (78, 395823), (117, 263882), (234, 131941)]