306970156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 609033600

約数和(自身を除く): 302063444

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 4012, 4027, 4484, 8054, 16108, 19057, 38114, 68459, 76228, 76513, 136918, 153026, 237593, 273836, 306052, 475186, 950372, 1300721, 2601442, 4039081, 4514267, 5202884, 8078162, 9028534, 16156324, 18057068, 76742539, 153485078, 306970156]

約数ペア:

[(1, 306970156), (2, 153485078), (4, 76742539), (17, 18057068), (19, 16156324), (34, 9028534), (38, 8078162), (59, 5202884), (68, 4514267), (76, 4039081), (118, 2601442), (236, 1300721), (323, 950372), (646, 475186), (1003, 306052), (1121, 273836), (1292, 237593), (2006, 153026), (2242, 136918), (4012, 76513), (4027, 76228), (4484, 68459), (8054, 38114), (16108, 19057)]