15102604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 30159360

約数和(自身を除く): 15056756

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 109, 134, 188, 218, 268, 436, 517, 737, 1034, 1199, 1474, 2068, 2398, 2948, 3149, 4796, 5123, 6298, 7303, 10246, 12596, 14606, 20492, 29212, 34639, 56353, 69278, 80333, 112706, 138556, 160666, 225412, 321332, 343241, 686482, 1372964, 3775651, 7551302, 15102604]

約数ペア:

[(1, 15102604), (2, 7551302), (4, 3775651), (11, 1372964), (22, 686482), (44, 343241), (47, 321332), (67, 225412), (94, 160666), (109, 138556), (134, 112706), (188, 80333), (218, 69278), (268, 56353), (436, 34639), (517, 29212), (737, 20492), (1034, 14606), (1199, 12596), (1474, 10246), (2068, 7303), (2398, 6298), (2948, 5123), (3149, 4796)]