308002470660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15698393}}^1$

素因数の和:15698517

約数の個数: 72

約数和(自身を含む): 942845543640

約数和(自身を除く): 634843072980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 15698393, 31396786, 47095179, 62793572, 78491965, 94190358, 141285537, 156983930, 188380716, 235475895, 282571074, 313967860, 470951790, 565142148, 706427685, 941903580, 1412855370, 1711124837, 2825710740, 3422249674, 5133374511, 6844499348, 8555624185, 10266749022, 15400123533, 17111248370, 20533498044, 25666872555, 30800247066, 34222496740, 51333745110, 61600494132, 77000617665, 102667490220, 154001235330, 308002470660]

約数ペア:

[(1, 308002470660), (2, 154001235330), (3, 102667490220), (4, 77000617665), (5, 61600494132), (6, 51333745110), (9, 34222496740), (10, 30800247066), (12, 25666872555), (15, 20533498044), (18, 17111248370), (20, 15400123533), (30, 10266749022), (36, 8555624185), (45, 6844499348), (60, 5133374511), (90, 3422249674), (109, 2825710740), (180, 1711124837), (218, 1412855370), (327, 941903580), (436, 706427685), (545, 565142148), (654, 470951790), (981, 313967860), (1090, 282571074), (1308, 235475895), (1635, 188380716), (1962, 156983930), (2180, 141285537), (3270, 94190358), (3924, 78491965), (4905, 62793572), (6540, 47095179), (9810, 31396786), (19620, 15698393)]