810147270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9539}}^1$

素因数の和:9717

約数の個数: 64

約数和(自身を含む): 2060640000

約数和(自身を除く): 1250492730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 285, 298, 447, 570, 745, 894, 1490, 2235, 2831, 4470, 5662, 8493, 9539, 14155, 16986, 19078, 28310, 28617, 42465, 47695, 57234, 84930, 95390, 143085, 181241, 286170, 362482, 543723, 906205, 1087446, 1421311, 1812410, 2718615, 2842622, 4263933, 5437230, 7106555, 8527866, 14213110, 21319665, 27004909, 42639330, 54009818, 81014727, 135024545, 162029454, 270049090, 405073635, 810147270]

約数ペア:

[(1, 810147270), (2, 405073635), (3, 270049090), (5, 162029454), (6, 135024545), (10, 81014727), (15, 54009818), (19, 42639330), (30, 27004909), (38, 21319665), (57, 14213110), (95, 8527866), (114, 7106555), (149, 5437230), (190, 4263933), (285, 2842622), (298, 2718615), (447, 1812410), (570, 1421311), (745, 1087446), (894, 906205), (1490, 543723), (2235, 362482), (2831, 286170), (4470, 181241), (5662, 143085), (8493, 95390), (9539, 84930), (14155, 57234), (16986, 47695), (19078, 42465), (28310, 28617)]