204451110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2271679}}^1$

素因数の和:2271692

約数の個数: 24

約数和(自身を含む): 531573120

約数和(自身を除く): 327122010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2271679, 4543358, 6815037, 11358395, 13630074, 20445111, 22716790, 34075185, 40890222, 68150370, 102225555, 204451110]

約数ペア:

[(1, 204451110), (2, 102225555), (3, 68150370), (5, 40890222), (6, 34075185), (9, 22716790), (10, 20445111), (15, 13630074), (18, 11358395), (30, 6815037), (45, 4543358), (90, 2271679)]