30142834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 47393280

約数和(自身を除く): 17250446

約数列:

[1, 2, 23, 46, 241, 482, 2719, 5438, 5543, 11086, 62537, 125074, 655279, 1310558, 15071417, 30142834]

約数ペア:

[(1, 30142834), (2, 15071417), (23, 1310558), (46, 655279), (241, 125074), (482, 62537), (2719, 11086), (5438, 5543)]