30590038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47353}}^1$

素因数の和:47391

約数の個数: 16

約数和(自身を含む): 51142320

約数和(自身を除く): 20552282

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47353, 94706, 805001, 899707, 1610002, 1799414, 15295019, 30590038]

約数ペア:

[(1, 30590038), (2, 15295019), (17, 1799414), (19, 1610002), (34, 899707), (38, 805001), (323, 94706), (646, 47353)]