30347025

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 50413440

約数和(自身を除く): 20066415

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 1693, 3585, 5079, 5975, 8465, 17925, 25395, 42325, 126975, 404627, 1213881, 2023135, 6069405, 10115675, 30347025]

約数ペア:

[(1, 30347025), (3, 10115675), (5, 6069405), (15, 2023135), (25, 1213881), (75, 404627), (239, 126975), (717, 42325), (1195, 25395), (1693, 17925), (3585, 8465), (5079, 5975)]