8109030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 19613664

約数和(自身を除く): 11504634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1973, 2055, 3946, 4110, 5919, 9865, 11838, 19730, 29595, 59190, 270301, 540602, 810903, 1351505, 1621806, 2703010, 4054515, 8109030]

約数ペア:

[(1, 8109030), (2, 4054515), (3, 2703010), (5, 1621806), (6, 1351505), (10, 810903), (15, 540602), (30, 270301), (137, 59190), (274, 29595), (411, 19730), (685, 11838), (822, 9865), (1370, 5919), (1973, 4110), (2055, 3946)]