30172194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128941}}^1$

素因数の和:128962

約数の個数: 24

約数和(自身を含む): 70402332

約数和(自身を除く): 40230138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128941, 257882, 386823, 773646, 1160469, 1676233, 2320938, 3352466, 5028699, 10057398, 15086097, 30172194]

約数ペア:

[(1, 30172194), (2, 15086097), (3, 10057398), (6, 5028699), (9, 3352466), (13, 2320938), (18, 1676233), (26, 1160469), (39, 773646), (78, 386823), (117, 257882), (234, 128941)]