30891284895

素因数分解:

$3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1373}}^1\times {\mathrm{2297}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 49559366592

約数和(自身を除く): 18668081697

約数列:

[1, 3, 5, 15, 653, 1373, 1959, 2297, 3265, 4119, 6865, 6891, 9795, 11485, 20595, 34455, 896569, 1499941, 2689707, 3153781, 4482845, 4499823, 7499705, 9461343, 13448535, 15768905, 22499115, 47306715, 2059418993, 6178256979, 10297094965, 30891284895]

約数ペア:

[(1, 30891284895), (3, 10297094965), (5, 6178256979), (15, 2059418993), (653, 47306715), (1373, 22499115), (1959, 15768905), (2297, 13448535), (3265, 9461343), (4119, 7499705), (6865, 4499823), (6891, 4482845), (9795, 3153781), (11485, 2689707), (20595, 1499941), (34455, 896569)]