68121030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52807}}^1$

素因数の和:52860

約数の個数: 32

約数和(自身を含む): 167295744

約数和(自身を除く): 99174714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 52807, 105614, 158421, 264035, 316842, 528070, 792105, 1584210, 2270701, 4541402, 6812103, 11353505, 13624206, 22707010, 34060515, 68121030]

約数ペア:

[(1, 68121030), (2, 34060515), (3, 22707010), (5, 13624206), (6, 11353505), (10, 6812103), (15, 4541402), (30, 2270701), (43, 1584210), (86, 792105), (129, 528070), (215, 316842), (258, 264035), (430, 158421), (645, 105614), (1290, 52807)]