430054922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 735467040

約数和(自身を除く): 305412118

約数列:

[1, 2, 11, 22, 37, 74, 109, 131, 218, 262, 407, 814, 1199, 1369, 1441, 2398, 2738, 2882, 4033, 4847, 8066, 9694, 14279, 15059, 28558, 30118, 44363, 53317, 88726, 106634, 149221, 157069, 179339, 298442, 314138, 358678, 528323, 1056646, 1641431, 1972729, 3282862, 3945458, 5811553, 11623106, 19547951, 39095902, 215027461, 430054922]

約数ペア:

[(1, 430054922), (2, 215027461), (11, 39095902), (22, 19547951), (37, 11623106), (74, 5811553), (109, 3945458), (131, 3282862), (218, 1972729), (262, 1641431), (407, 1056646), (814, 528323), (1199, 358678), (1369, 314138), (1441, 298442), (2398, 179339), (2738, 157069), (2882, 149221), (4033, 106634), (4847, 88726), (8066, 53317), (9694, 44363), (14279, 30118), (15059, 28558)]