20029110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1913}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 48232800

約数和(自身を除く): 28203690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 1913, 2094, 3490, 3826, 5235, 5739, 9565, 10470, 11478, 19130, 28695, 57390, 667637, 1335274, 2002911, 3338185, 4005822, 6676370, 10014555, 20029110]

約数ペア:

[(1, 20029110), (2, 10014555), (3, 6676370), (5, 4005822), (6, 3338185), (10, 2002911), (15, 1335274), (30, 667637), (349, 57390), (698, 28695), (1047, 19130), (1745, 11478), (1913, 10470), (2094, 9565), (3490, 5739), (3826, 5235)]