45431540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29501}}^1$

素因数の和:29528

約数の個数: 48

約数和(自身を含む): 118952064

約数和(自身を除く): 73520524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29501, 59002, 118004, 147505, 206507, 295010, 324511, 413014, 590020, 649022, 826028, 1032535, 1298044, 1622555, 2065070, 2271577, 3245110, 4130140, 4543154, 6490220, 9086308, 11357885, 22715770, 45431540]

約数ペア:

[(1, 45431540), (2, 22715770), (4, 11357885), (5, 9086308), (7, 6490220), (10, 4543154), (11, 4130140), (14, 3245110), (20, 2271577), (22, 2065070), (28, 1622555), (35, 1298044), (44, 1032535), (55, 826028), (70, 649022), (77, 590020), (110, 413014), (140, 324511), (154, 295010), (220, 206507), (308, 147505), (385, 118004), (770, 59002), (1540, 29501)]