29123890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171317}}^1$

素因数の和:171341

約数の個数: 16

約数和(自身を含む): 55507032

約数和(自身を除く): 26383142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 171317, 342634, 856585, 1713170, 2912389, 5824778, 14561945, 29123890]

約数ペア:

[(1, 29123890), (2, 14561945), (5, 5824778), (10, 2912389), (17, 1713170), (34, 856585), (85, 342634), (170, 171317)]