11529990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128111}}^1$

素因数の和:128124

約数の個数: 24

約数和(自身を含む): 29978208

約数和(自身を除く): 18448218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128111, 256222, 384333, 640555, 768666, 1152999, 1281110, 1921665, 2305998, 3843330, 5764995, 11529990]

約数ペア:

[(1, 11529990), (2, 5764995), (3, 3843330), (5, 2305998), (6, 1921665), (9, 1281110), (10, 1152999), (15, 768666), (18, 640555), (30, 384333), (45, 256222), (90, 128111)]