11898780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198313}}^1$

素因数の和:198325

約数の個数: 24

約数和(自身を含む): 33316752

約数和(自身を除く): 21417972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198313, 396626, 594939, 793252, 991565, 1189878, 1983130, 2379756, 2974695, 3966260, 5949390, 11898780]

約数ペア:

[(1, 11898780), (2, 5949390), (3, 3966260), (4, 2974695), (5, 2379756), (6, 1983130), (10, 1189878), (12, 991565), (15, 793252), (20, 594939), (30, 396626), (60, 198313)]