64850670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24847}}^1$

素因数の和:24889

約数の個数: 48

約数和(自身を含む): 174432960

約数和(自身を除く): 109582290

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, 24847, 49694, 74541, 124235, 149082, 223623, 248470, 372705, 447246, 720563, 745410, 1118115, 1441126, 2161689, 2236230, 3602815, 4323378, 6485067, 7205630, 10808445, 12970134, 21616890, 32425335, 64850670]

約数ペア:

[(1, 64850670), (2, 32425335), (3, 21616890), (5, 12970134), (6, 10808445), (9, 7205630), (10, 6485067), (15, 4323378), (18, 3602815), (29, 2236230), (30, 2161689), (45, 1441126), (58, 1118115), (87, 745410), (90, 720563), (145, 447246), (174, 372705), (261, 248470), (290, 223623), (435, 149082), (522, 124235), (870, 74541), (1305, 49694), (2610, 24847)]