56019690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7879}}^1$

素因数の和:7971

約数の個数: 48

約数和(自身を含む): 147513600

約数和(自身を除く): 91493910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7879, 15758, 23637, 39395, 47274, 70911, 78790, 118185, 141822, 236370, 354555, 622441, 709110, 1244882, 1867323, 3112205, 3734646, 5601969, 6224410, 9336615, 11203938, 18673230, 28009845, 56019690]

約数ペア:

[(1, 56019690), (2, 28009845), (3, 18673230), (5, 11203938), (6, 9336615), (9, 6224410), (10, 5601969), (15, 3734646), (18, 3112205), (30, 1867323), (45, 1244882), (79, 709110), (90, 622441), (158, 354555), (237, 236370), (395, 141822), (474, 118185), (711, 78790), (790, 70911), (1185, 47274), (1422, 39395), (2370, 23637), (3555, 15758), (7110, 7879)]