1398510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 3734640

約数和(自身を除く): 2336130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 379, 410, 615, 738, 758, 1137, 1230, 1845, 1895, 2274, 3411, 3690, 3790, 5685, 6822, 11370, 15539, 17055, 31078, 34110, 46617, 77695, 93234, 139851, 155390, 233085, 279702, 466170, 699255, 1398510]

約数ペア:

[(1, 1398510), (2, 699255), (3, 466170), (5, 279702), (6, 233085), (9, 155390), (10, 139851), (15, 93234), (18, 77695), (30, 46617), (41, 34110), (45, 31078), (82, 17055), (90, 15539), (123, 11370), (205, 6822), (246, 5685), (369, 3790), (379, 3690), (410, 3411), (615, 2274), (738, 1895), (758, 1845), (1137, 1230)]