208078170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{3449}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 499780800

約数和(自身を除く): 291702630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2011, 3449, 4022, 6033, 6898, 10055, 10347, 12066, 17245, 20110, 20694, 30165, 34490, 51735, 60330, 103470, 6935939, 13871878, 20807817, 34679695, 41615634, 69359390, 104039085, 208078170]

約数ペア:

[(1, 208078170), (2, 104039085), (3, 69359390), (5, 41615634), (6, 34679695), (10, 20807817), (15, 13871878), (30, 6935939), (2011, 103470), (3449, 60330), (4022, 51735), (6033, 34490), (6898, 30165), (10055, 20694), (10347, 20110), (12066, 17245)]