87428910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100493}}^1$

素因数の和:100532

約数の個数: 32

約数和(自身を含む): 217067040

約数和(自身を除く): 129638130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 100493, 200986, 301479, 502465, 602958, 1004930, 1507395, 2914297, 3014790, 5828594, 8742891, 14571485, 17485782, 29142970, 43714455, 87428910]

約数ペア:

[(1, 87428910), (2, 43714455), (3, 29142970), (5, 17485782), (6, 14571485), (10, 8742891), (15, 5828594), (29, 3014790), (30, 2914297), (58, 1507395), (87, 1004930), (145, 602958), (174, 502465), (290, 301479), (435, 200986), (870, 100493)]