30070982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4703}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 17345338

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4703, 6394, 9406, 108169, 216338, 653717, 1307434, 15035491, 30070982]

約数ペア:

[(1, 30070982), (2, 15035491), (23, 1307434), (46, 653717), (139, 216338), (278, 108169), (3197, 9406), (4703, 6394)]