30402052010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3105419}}^1$

素因数の和:3105526

約数の個数: 32

約数和(自身を含む): 60369364800

約数和(自身を除く): 29967312790

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 3105419, 6210838, 15527095, 31054190, 34159609, 68319218, 170798045, 276382291, 341596090, 552764582, 1381911455, 2763822910, 3040205201, 6080410402, 15201026005, 30402052010]

約数ペア:

[(1, 30402052010), (2, 15201026005), (5, 6080410402), (10, 3040205201), (11, 2763822910), (22, 1381911455), (55, 552764582), (89, 341596090), (110, 276382291), (178, 170798045), (445, 68319218), (890, 34159609), (979, 31054190), (1958, 15527095), (4895, 6210838), (9790, 3105419)]