8889004290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6890701}}^1$

素因数の和:6890754

約数の個数: 32

約数和(自身を含む): 21829743936

約数和(自身を除く): 12940739646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6890701, 13781402, 20672103, 34453505, 41344206, 68907010, 103360515, 206721030, 296300143, 592600286, 888900429, 1481500715, 1777800858, 2963001430, 4444502145, 8889004290]

約数ペア:

[(1, 8889004290), (2, 4444502145), (3, 2963001430), (5, 1777800858), (6, 1481500715), (10, 888900429), (15, 592600286), (30, 296300143), (43, 206721030), (86, 103360515), (129, 68907010), (215, 41344206), (258, 34453505), (430, 20672103), (645, 13781402), (1290, 6890701)]