29492620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86743}}^1$

素因数の和:86769

約数の個数: 24

約数和(自身を含む): 65578464

約数和(自身を除く): 36085844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 86743, 173486, 346972, 433715, 867430, 1474631, 1734860, 2949262, 5898524, 7373155, 14746310, 29492620]

約数ペア:

[(1, 29492620), (2, 14746310), (4, 7373155), (5, 5898524), (10, 2949262), (17, 1734860), (20, 1474631), (34, 867430), (68, 433715), (85, 346972), (170, 173486), (340, 86743)]