53638110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20551}}^1$

素因数の和:20593

約数の個数: 48

約数和(自身を含む): 144275040

約数和(自身を除く): 90636930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 20551, 41102, 61653, 102755, 123306, 184959, 205510, 308265, 369918, 595979, 616530, 924795, 1191958, 1787937, 1849590, 2979895, 3575874, 5363811, 5959790, 8939685, 10727622, 17879370, 26819055, 53638110]

約数ペア:

[(1, 53638110), (2, 26819055), (3, 17879370), (5, 10727622), (6, 8939685), (9, 5959790), (10, 5363811), (15, 3575874), (18, 2979895), (29, 1849590), (30, 1787937), (45, 1191958), (58, 924795), (87, 616530), (90, 595979), (145, 369918), (174, 308265), (261, 205510), (290, 184959), (435, 123306), (522, 102755), (870, 61653), (1305, 41102), (2610, 20551)]