30531626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39043}}^1$

素因数の和:39085

約数の個数: 16

約数和(自身を含む): 50601024

約数和(自身を除く): 20069398

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39043, 78086, 663731, 897989, 1327462, 1795978, 15265813, 30531626]

約数ペア:

[(1, 30531626), (2, 15265813), (17, 1795978), (23, 1327462), (34, 897989), (46, 663731), (391, 78086), (782, 39043)]