85826030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1259}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 164112480

約数和(自身を除く): 78286450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 1259, 2005, 2518, 4010, 6295, 6817, 12590, 13634, 21403, 34085, 42806, 68170, 107015, 214030, 504859, 1009718, 2524295, 5048590, 8582603, 17165206, 42913015, 85826030]

約数ペア:

[(1, 85826030), (2, 42913015), (5, 17165206), (10, 8582603), (17, 5048590), (34, 2524295), (85, 1009718), (170, 504859), (401, 214030), (802, 107015), (1259, 68170), (2005, 42806), (2518, 34085), (4010, 21403), (6295, 13634), (6817, 12590)]