30197349

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36871}}^1$

素因数の和:36897

約数の個数: 24

約数和(自身を含む): 53685632

約数和(自身を除く): 23488283

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 36871, 110613, 258097, 331839, 479323, 774291, 1437969, 2322873, 3355261, 4313907, 10065783, 30197349]

約数ペア:

[(1, 30197349), (3, 10065783), (7, 4313907), (9, 3355261), (13, 2322873), (21, 1437969), (39, 774291), (63, 479323), (91, 331839), (117, 258097), (273, 110613), (819, 36871)]