31054188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 81607680

約数和(自身を除く): 50553492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 7589, 15178, 22767, 30356, 45534, 83479, 91068, 166958, 235259, 250437, 333916, 470518, 500874, 705777, 941036, 1001748, 1411554, 2587849, 2823108, 5175698, 7763547, 10351396, 15527094, 31054188]

約数ペア:

[(1, 31054188), (2, 15527094), (3, 10351396), (4, 7763547), (6, 5175698), (11, 2823108), (12, 2587849), (22, 1411554), (31, 1001748), (33, 941036), (44, 705777), (62, 500874), (66, 470518), (93, 333916), (124, 250437), (132, 235259), (186, 166958), (341, 91068), (372, 83479), (682, 45534), (1023, 30356), (1364, 22767), (2046, 15178), (4092, 7589)]