27643380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15887}}^1$

素因数の和:15928

約数の個数: 48

約数和(自身を含む): 80075520

約数和(自身を除く): 52432140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15887, 31774, 47661, 63548, 79435, 95322, 158870, 190644, 238305, 317740, 460723, 476610, 921446, 953220, 1382169, 1842892, 2303615, 2764338, 4607230, 5528676, 6910845, 9214460, 13821690, 27643380]

約数ペア:

[(1, 27643380), (2, 13821690), (3, 9214460), (4, 6910845), (5, 5528676), (6, 4607230), (10, 2764338), (12, 2303615), (15, 1842892), (20, 1382169), (29, 953220), (30, 921446), (58, 476610), (60, 460723), (87, 317740), (116, 238305), (145, 190644), (174, 158870), (290, 95322), (348, 79435), (435, 63548), (580, 47661), (870, 31774), (1740, 15887)]