30701188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57709}}^1$

素因数の和:57739

約数の個数: 24

約数和(自身を含む): 64635200

約数和(自身を除く): 33934012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57709, 115418, 230836, 403963, 807926, 1096471, 1615852, 2192942, 4385884, 7675297, 15350594, 30701188]

約数ペア:

[(1, 30701188), (2, 15350594), (4, 7675297), (7, 4385884), (14, 2192942), (19, 1615852), (28, 1096471), (38, 807926), (76, 403963), (133, 230836), (266, 115418), (532, 57709)]