30168558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79811}}^1$

素因数の和:79829

約数の個数: 32

約数和(自身を含む): 76619520

約数和(自身を除く): 46450962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 79811, 159622, 239433, 478866, 558677, 718299, 1117354, 1436598, 1676031, 2154897, 3352062, 4309794, 5028093, 10056186, 15084279, 30168558]

約数ペア:

[(1, 30168558), (2, 15084279), (3, 10056186), (6, 5028093), (7, 4309794), (9, 3352062), (14, 2154897), (18, 1676031), (21, 1436598), (27, 1117354), (42, 718299), (54, 558677), (63, 478866), (126, 239433), (189, 159622), (378, 79811)]