29121922460

素因数分解:

$2^2\times 5^1\times {\mathrm{132529}}^1\times {\mathrm{10987}}^1$

素因数の和:143525

約数の個数: 24

約数和(自身を含む): 61162064880

約数和(自身を除く): 32040142420

約数列:

[1, 2, 4, 5, 10, 20, 10987, 21974, 43948, 54935, 109870, 132529, 219740, 265058, 530116, 662645, 1325290, 2650580, 1456096123, 2912192246, 5824384492, 7280480615, 14560961230, 29121922460]

約数ペア:

[(1, 29121922460), (2, 14560961230), (4, 7280480615), (5, 5824384492), (10, 2912192246), (20, 1456096123), (10987, 2650580), (21974, 1325290), (43948, 662645), (54935, 530116), (109870, 265058), (132529, 219740)]