30168998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1321}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 47750640

約数和(自身を除く): 17581642

約数列:

[1, 2, 19, 38, 601, 1202, 1321, 2642, 11419, 22838, 25099, 50198, 793921, 1587842, 15084499, 30168998]

約数ペア:

[(1, 30168998), (2, 15084499), (19, 1587842), (38, 793921), (601, 50198), (1202, 25099), (1321, 22838), (2642, 11419)]