29978036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3229}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 57519840

約数和(自身を除く): 27541804

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 3229, 4642, 6458, 9284, 12916, 35519, 71038, 142076, 681319, 1362638, 2725276, 7494509, 14989018, 29978036]

約数ペア:

[(1, 29978036), (2, 14989018), (4, 7494509), (11, 2725276), (22, 1362638), (44, 681319), (211, 142076), (422, 71038), (844, 35519), (2321, 12916), (3229, 9284), (4642, 6458)]