90598130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18229}}^1$

素因数の和:18314

約数の個数: 32

約数和(自身を含む): 189008640

約数和(自身を除く): 98410510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 18229, 36458, 91145, 127603, 182290, 255206, 638015, 1276030, 1294259, 2588518, 6471295, 9059813, 12942590, 18119626, 45299065, 90598130]

約数ペア:

[(1, 90598130), (2, 45299065), (5, 18119626), (7, 12942590), (10, 9059813), (14, 6471295), (35, 2588518), (70, 1294259), (71, 1276030), (142, 638015), (355, 255206), (497, 182290), (710, 127603), (994, 91145), (2485, 36458), (4970, 18229)]