30190072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 62927280

約数和(自身を除く): 32737208

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 6473, 12946, 25892, 51784, 71203, 142406, 284812, 343069, 569624, 686138, 1372276, 2744552, 3773759, 7547518, 15095036, 30190072]

約数ペア:

[(1, 30190072), (2, 15095036), (4, 7547518), (8, 3773759), (11, 2744552), (22, 1372276), (44, 686138), (53, 569624), (88, 343069), (106, 284812), (212, 142406), (424, 71203), (583, 51784), (1166, 25892), (2332, 12946), (4664, 6473)]