4622220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25679}}^1$

素因数の和:25694

約数の個数: 36

約数和(自身を含む): 14021280

約数和(自身を除く): 9399060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25679, 51358, 77037, 102716, 128395, 154074, 231111, 256790, 308148, 385185, 462222, 513580, 770370, 924444, 1155555, 1540740, 2311110, 4622220]

約数ペア:

[(1, 4622220), (2, 2311110), (3, 1540740), (4, 1155555), (5, 924444), (6, 770370), (9, 513580), (10, 462222), (12, 385185), (15, 308148), (18, 256790), (20, 231111), (30, 154074), (36, 128395), (45, 102716), (60, 77037), (90, 51358), (180, 25679)]