30255795

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 54051840

約数和(自身を除く): 23796045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 827, 1355, 2439, 2481, 4065, 4135, 7317, 7443, 12195, 12405, 22329, 36585, 37215, 111645, 224117, 672351, 1120585, 2017053, 3361755, 6051159, 10085265, 30255795]

約数ペア:

[(1, 30255795), (3, 10085265), (5, 6051159), (9, 3361755), (15, 2017053), (27, 1120585), (45, 672351), (135, 224117), (271, 111645), (813, 37215), (827, 36585), (1355, 22329), (2439, 12405), (2481, 12195), (4065, 7443), (4135, 7317)]