30853419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 47070720

約数和(自身を除く): 16217301

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 907, 1173, 1479, 2001, 2721, 11339, 15419, 20861, 26303, 34017, 46257, 62583, 78909, 354637, 447151, 604969, 1063911, 1341453, 1814907, 10284473, 30853419]

約数ペア:

[(1, 30853419), (3, 10284473), (17, 1814907), (23, 1341453), (29, 1063911), (51, 604969), (69, 447151), (87, 354637), (391, 78909), (493, 62583), (667, 46257), (907, 34017), (1173, 26303), (1479, 20861), (2001, 15419), (2721, 11339)]