91464260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 205148160

約数和(自身を除く): 113683900

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 5087, 8990, 10174, 17980, 20348, 25435, 50870, 101740, 147523, 157697, 295046, 315394, 590092, 630788, 737615, 788485, 1475230, 1576970, 2950460, 3153940, 4573213, 9146426, 18292852, 22866065, 45732130, 91464260]

約数ペア:

[(1, 91464260), (2, 45732130), (4, 22866065), (5, 18292852), (10, 9146426), (20, 4573213), (29, 3153940), (31, 2950460), (58, 1576970), (62, 1475230), (116, 788485), (124, 737615), (145, 630788), (155, 590092), (290, 315394), (310, 295046), (580, 157697), (620, 147523), (899, 101740), (1798, 50870), (3596, 25435), (4495, 20348), (5087, 17980), (8990, 10174)]