306020164

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{29167}}^1$

素因数の和:29275

約数の個数: 24

約数和(自身を含む): 556992128

約数和(自身を除く): 250971964

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 29167, 58334, 116668, 1254181, 1779187, 2508362, 3558374, 5016724, 7116748, 76505041, 153010082, 306020164]

約数ペア:

[(1, 306020164), (2, 153010082), (4, 76505041), (43, 7116748), (61, 5016724), (86, 3558374), (122, 2508362), (172, 1779187), (244, 1254181), (2623, 116668), (5246, 58334), (10492, 29167)]