29905144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 57561840

約数和(自身を除く): 27656696

約数列:

[1, 2, 4, 8, 53, 106, 212, 251, 281, 424, 502, 562, 1004, 1124, 2008, 2248, 13303, 14893, 26606, 29786, 53212, 59572, 70531, 106424, 119144, 141062, 282124, 564248, 3738143, 7476286, 14952572, 29905144]

約数ペア:

[(1, 29905144), (2, 14952572), (4, 7476286), (8, 3738143), (53, 564248), (106, 282124), (212, 141062), (251, 119144), (281, 106424), (424, 70531), (502, 59572), (562, 53212), (1004, 29786), (1124, 26606), (2008, 14893), (2248, 13303)]