38408460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14887}}^1$

素因数の和:14942

約数の個数: 48

約数和(自身を含む): 110052096

約数和(自身を除く): 71643636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 14887, 29774, 44661, 59548, 74435, 89322, 148870, 178644, 223305, 297740, 446610, 640141, 893220, 1280282, 1920423, 2560564, 3200705, 3840846, 6401410, 7681692, 9602115, 12802820, 19204230, 38408460]

約数ペア:

[(1, 38408460), (2, 19204230), (3, 12802820), (4, 9602115), (5, 7681692), (6, 6401410), (10, 3840846), (12, 3200705), (15, 2560564), (20, 1920423), (30, 1280282), (43, 893220), (60, 640141), (86, 446610), (129, 297740), (172, 223305), (215, 178644), (258, 148870), (430, 89322), (516, 74435), (645, 59548), (860, 44661), (1290, 29774), (2580, 14887)]