291217350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{15287}}^1$

素因数の和:15429

約数の個数: 48

約数和(自身を含む): 727953408

約数和(自身を除く): 436736058

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1905, 3175, 3810, 6350, 9525, 15287, 19050, 30574, 45861, 76435, 91722, 152870, 229305, 382175, 458610, 764350, 1146525, 1941449, 2293050, 3882898, 5824347, 9707245, 11648694, 19414490, 29121735, 48536225, 58243470, 97072450, 145608675, 291217350]

約数ペア:

[(1, 291217350), (2, 145608675), (3, 97072450), (5, 58243470), (6, 48536225), (10, 29121735), (15, 19414490), (25, 11648694), (30, 9707245), (50, 5824347), (75, 3882898), (127, 2293050), (150, 1941449), (254, 1146525), (381, 764350), (635, 458610), (762, 382175), (1270, 229305), (1905, 152870), (3175, 91722), (3810, 76435), (6350, 45861), (9525, 30574), (15287, 19050)]