30662254

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128833}}^1$

素因数の和:128859

約数の個数: 16

約数和(自身を含む): 55656288

約数和(自身を除く): 24994034

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 128833, 257666, 901831, 1803662, 2190161, 4380322, 15331127, 30662254]

約数ペア:

[(1, 30662254), (2, 15331127), (7, 4380322), (14, 2190161), (17, 1803662), (34, 901831), (119, 257666), (238, 128833)]