306750862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2237}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 525947904

約数和(自身を除く): 219197042

約数列:

[1, 2, 11, 22, 23, 46, 253, 271, 506, 542, 2237, 2981, 4474, 5962, 6233, 12466, 24607, 49214, 51451, 68563, 102902, 137126, 565961, 606227, 1131922, 1212454, 6668497, 13336994, 13943221, 27886442, 153375431, 306750862]

約数ペア:

[(1, 306750862), (2, 153375431), (11, 27886442), (22, 13943221), (23, 13336994), (46, 6668497), (253, 1212454), (271, 1131922), (506, 606227), (542, 565961), (2237, 137126), (2981, 102902), (4474, 68563), (5962, 51451), (6233, 49214), (12466, 24607)]