230590028

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 420396480

約数和(自身を除く): 189806452

約数列:

[1, 2, 4, 31, 62, 124, 223, 269, 446, 538, 892, 961, 1076, 1922, 3844, 6913, 8339, 13826, 16678, 27652, 33356, 59987, 119974, 214303, 239948, 258509, 428606, 517018, 857212, 1034036, 1859597, 3719194, 7438388, 57647507, 115295014, 230590028]

約数ペア:

[(1, 230590028), (2, 115295014), (4, 57647507), (31, 7438388), (62, 3719194), (124, 1859597), (223, 1034036), (269, 857212), (446, 517018), (538, 428606), (892, 258509), (961, 239948), (1076, 214303), (1922, 119974), (3844, 59987), (6913, 33356), (8339, 27652), (13826, 16678)]