30444518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68879}}^1$

素因数の和:68911

約数の個数: 16

約数和(自身を含む): 52073280

約数和(自身を除く): 21628762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68879, 137758, 895427, 1170943, 1790854, 2341886, 15222259, 30444518]

約数ペア:

[(1, 30444518), (2, 15222259), (13, 2341886), (17, 1790854), (26, 1170943), (34, 895427), (221, 137758), (442, 68879)]