30117572

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 54035520

約数和(自身を除く): 23917948

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 1031, 2062, 4124, 7303, 14606, 29212, 69077, 112379, 138154, 224758, 276308, 449516, 7529393, 15058786, 30117572]

約数ペア:

[(1, 30117572), (2, 15058786), (4, 7529393), (67, 449516), (109, 276308), (134, 224758), (218, 138154), (268, 112379), (436, 69077), (1031, 29212), (2062, 14606), (4124, 7303)]