5404131420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2905447}}^1$

素因数の和:2905490

約数の個数: 48

約数和(自身を含む): 15619688448

約数和(自身を除く): 10215557028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2905447, 5810894, 8716341, 11621788, 14527235, 17432682, 29054470, 34865364, 43581705, 58108940, 87163410, 90068857, 174326820, 180137714, 270206571, 360275428, 450344285, 540413142, 900688570, 1080826284, 1351032855, 1801377140, 2702065710, 5404131420]

約数ペア:

[(1, 5404131420), (2, 2702065710), (3, 1801377140), (4, 1351032855), (5, 1080826284), (6, 900688570), (10, 540413142), (12, 450344285), (15, 360275428), (20, 270206571), (30, 180137714), (31, 174326820), (60, 90068857), (62, 87163410), (93, 58108940), (124, 43581705), (155, 34865364), (186, 29054470), (310, 17432682), (372, 14527235), (465, 11621788), (620, 8716341), (930, 5810894), (1860, 2905447)]