827783210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{14449}}^1$

素因数の和:14810

約数の個数: 32

約数和(自身を含む): 1582448400

約数和(自身を除く): 754665190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 337, 674, 1685, 3370, 5729, 11458, 14449, 28645, 28898, 57290, 72245, 144490, 245633, 491266, 1228165, 2456330, 4869313, 9738626, 24346565, 48693130, 82778321, 165556642, 413891605, 827783210]

約数ペア:

[(1, 827783210), (2, 413891605), (5, 165556642), (10, 82778321), (17, 48693130), (34, 24346565), (85, 9738626), (170, 4869313), (337, 2456330), (674, 1228165), (1685, 491266), (3370, 245633), (5729, 144490), (11458, 72245), (14449, 57290), (28645, 28898)]