78851190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238943}}^1$

素因数の和:238964

約数の個数: 32

約数和(自身を含む): 206447616

約数和(自身を除く): 127596426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 238943, 477886, 716829, 1194715, 1433658, 2389430, 2628373, 3584145, 5256746, 7168290, 7885119, 13141865, 15770238, 26283730, 39425595, 78851190]

約数ペア:

[(1, 78851190), (2, 39425595), (3, 26283730), (5, 15770238), (6, 13141865), (10, 7885119), (11, 7168290), (15, 5256746), (22, 3584145), (30, 2628373), (33, 2389430), (55, 1433658), (66, 1194715), (110, 716829), (165, 477886), (330, 238943)]