30823475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 39921552

約数和(自身を除く): 9098077

約数列:

[1, 5, 25, 43, 53, 215, 265, 541, 1075, 1325, 2279, 2705, 11395, 13525, 23263, 28673, 56975, 116315, 143365, 581575, 716825, 1232939, 6164695, 30823475]

約数ペア:

[(1, 30823475), (5, 6164695), (25, 1232939), (43, 716825), (53, 581575), (215, 143365), (265, 116315), (541, 56975), (1075, 28673), (1325, 23263), (2279, 13525), (2705, 11395)]