3978930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{132631}}^1$

素因数の和:132641

約数の個数: 16

約数和(自身を含む): 9549504

約数和(自身を除く): 5570574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 132631, 265262, 397893, 663155, 795786, 1326310, 1989465, 3978930]

約数ペア:

[(1, 3978930), (2, 1989465), (3, 1326310), (5, 795786), (6, 663155), (10, 397893), (15, 265262), (30, 132631)]