27640110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 68278896

約数和(自身を除く): 40638786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 673, 1110, 1346, 1369, 2019, 2738, 3365, 4038, 4107, 6730, 6845, 8214, 10095, 13690, 20190, 20535, 24901, 41070, 49802, 74703, 124505, 149406, 249010, 373515, 747030, 921337, 1842674, 2764011, 4606685, 5528022, 9213370, 13820055, 27640110]

約数ペア:

[(1, 27640110), (2, 13820055), (3, 9213370), (5, 5528022), (6, 4606685), (10, 2764011), (15, 1842674), (30, 921337), (37, 747030), (74, 373515), (111, 249010), (185, 149406), (222, 124505), (370, 74703), (555, 49802), (673, 41070), (1110, 24901), (1346, 20535), (1369, 20190), (2019, 13690), (2738, 10095), (3365, 8214), (4038, 6845), (4107, 6730)]