78414690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19079}}^1$

素因数の和:19226

約数の個数: 32

約数和(自身を含む): 189578880

約数和(自身を除く): 111164190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 19079, 38158, 57237, 95395, 114474, 190790, 286185, 572370, 2613823, 5227646, 7841469, 13069115, 15682938, 26138230, 39207345, 78414690]

約数ペア:

[(1, 78414690), (2, 39207345), (3, 26138230), (5, 15682938), (6, 13069115), (10, 7841469), (15, 5227646), (30, 2613823), (137, 572370), (274, 286185), (411, 190790), (685, 114474), (822, 95395), (1370, 57237), (2055, 38158), (4110, 19079)]