1222110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 3272256

約数和(自身を除く): 2050146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 367, 370, 555, 666, 734, 1101, 1110, 1665, 1835, 2202, 3303, 3330, 3670, 5505, 6606, 11010, 13579, 16515, 27158, 33030, 40737, 67895, 81474, 122211, 135790, 203685, 244422, 407370, 611055, 1222110]

約数ペア:

[(1, 1222110), (2, 611055), (3, 407370), (5, 244422), (6, 203685), (9, 135790), (10, 122211), (15, 81474), (18, 67895), (30, 40737), (37, 33030), (45, 27158), (74, 16515), (90, 13579), (111, 11010), (185, 6606), (222, 5505), (333, 3670), (367, 3330), (370, 3303), (555, 2202), (666, 1835), (734, 1665), (1101, 1110)]