29818910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 58810752

約数和(自身を除く): 28991842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 883, 1535, 1766, 3070, 3377, 4415, 6754, 8830, 9713, 16885, 19426, 33770, 48565, 97130, 271081, 542162, 1355405, 2710810, 2981891, 5963782, 14909455, 29818910]

約数ペア:

[(1, 29818910), (2, 14909455), (5, 5963782), (10, 2981891), (11, 2710810), (22, 1355405), (55, 542162), (110, 271081), (307, 97130), (614, 48565), (883, 33770), (1535, 19426), (1766, 16885), (3070, 9713), (3377, 8830), (4415, 6754)]