11226690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 29577600

約数和(自身を除く): 18350910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1579, 2370, 3158, 3555, 4737, 7110, 7895, 9474, 14211, 15790, 23685, 28422, 47370, 71055, 124741, 142110, 249482, 374223, 623705, 748446, 1122669, 1247410, 1871115, 2245338, 3742230, 5613345, 11226690]

約数ペア:

[(1, 11226690), (2, 5613345), (3, 3742230), (5, 2245338), (6, 1871115), (9, 1247410), (10, 1122669), (15, 748446), (18, 623705), (30, 374223), (45, 249482), (79, 142110), (90, 124741), (158, 71055), (237, 47370), (395, 28422), (474, 23685), (711, 15790), (790, 14211), (1185, 9474), (1422, 7895), (1579, 7110), (2370, 4737), (3158, 3555)]