20450069130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{165173}}^1\times {\mathrm{4127}}^1$

素因数の和:169310

約数の個数: 32

約数和(自身を含む): 49092355584

約数和(自身を除く): 28642286454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4127, 8254, 12381, 20635, 24762, 41270, 61905, 123810, 165173, 330346, 495519, 825865, 991038, 1651730, 2477595, 4955190, 681668971, 1363337942, 2045006913, 3408344855, 4090013826, 6816689710, 10225034565, 20450069130]

約数ペア:

[(1, 20450069130), (2, 10225034565), (3, 6816689710), (5, 4090013826), (6, 3408344855), (10, 2045006913), (15, 1363337942), (30, 681668971), (4127, 4955190), (8254, 2477595), (12381, 1651730), (20635, 991038), (24762, 825865), (41270, 495519), (61905, 330346), (123810, 165173)]