30868731

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 46622160

約数和(自身を除く): 15753429

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1171, 2929, 3513, 8787, 10539, 26361, 33959, 101877, 118271, 305631, 354813, 1064439, 3429859, 10289577, 30868731]

約数ペア:

[(1, 30868731), (3, 10289577), (9, 3429859), (29, 1064439), (87, 354813), (101, 305631), (261, 118271), (303, 101877), (909, 33959), (1171, 26361), (2929, 10539), (3513, 8787)]