29698748

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 55622952

約数和(自身を除く): 25924204

約数列:

[1, 2, 4, 19, 38, 76, 131, 157, 262, 314, 361, 524, 628, 722, 1444, 2489, 2983, 4978, 5966, 9956, 11932, 20567, 41134, 47291, 56677, 82268, 94582, 113354, 189164, 226708, 390773, 781546, 1563092, 7424687, 14849374, 29698748]

約数ペア:

[(1, 29698748), (2, 14849374), (4, 7424687), (19, 1563092), (38, 781546), (76, 390773), (131, 226708), (157, 189164), (262, 113354), (314, 94582), (361, 82268), (524, 56677), (628, 47291), (722, 41134), (1444, 20567), (2489, 11932), (2983, 9956), (4978, 5966)]