11572980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{192883}}^1$

素因数の和:192895

約数の個数: 24

約数和(自身を含む): 32404512

約数和(自身を除く): 20831532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 192883, 385766, 578649, 771532, 964415, 1157298, 1928830, 2314596, 2893245, 3857660, 5786490, 11572980]

約数ペア:

[(1, 11572980), (2, 5786490), (3, 3857660), (4, 2893245), (5, 2314596), (6, 1928830), (10, 1157298), (12, 964415), (15, 771532), (20, 578649), (30, 385766), (60, 192883)]