29815814

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1212

約数の個数: 24

約数和(自身を含む): 52230240

約数和(自身を除く): 22414426

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 829, 1658, 2569, 5138, 5803, 11606, 17983, 35966, 40621, 81242, 304243, 608486, 2129701, 4259402, 14907907, 29815814]

約数ペア:

[(1, 29815814), (2, 14907907), (7, 4259402), (14, 2129701), (49, 608486), (98, 304243), (367, 81242), (734, 40621), (829, 35966), (1658, 17983), (2569, 11606), (5138, 5803)]