1956551310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3105637}}^1$

素因数の和:3105657

約数の個数: 48

約数和(自身を含む): 5813754336

約数和(自身を除く): 3857203026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3105637, 6211274, 9316911, 15528185, 18633822, 21739459, 27950733, 31056370, 43478918, 46584555, 55901466, 65218377, 93169110, 108697295, 130436754, 139753665, 195655131, 217394590, 279507330, 326091885, 391310262, 652183770, 978275655, 1956551310]

約数ペア:

[(1, 1956551310), (2, 978275655), (3, 652183770), (5, 391310262), (6, 326091885), (7, 279507330), (9, 217394590), (10, 195655131), (14, 139753665), (15, 130436754), (18, 108697295), (21, 93169110), (30, 65218377), (35, 55901466), (42, 46584555), (45, 43478918), (63, 31056370), (70, 27950733), (90, 21739459), (105, 18633822), (126, 15528185), (210, 9316911), (315, 6211274), (630, 3105637)]