30183721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 33035904

約数和(自身を除く): 2852183

約数列:

[1, 17, 43, 157, 263, 731, 2669, 4471, 6751, 11309, 41291, 114767, 192253, 701947, 1775513, 30183721]

約数ペア:

[(1, 30183721), (17, 1775513), (43, 701947), (157, 192253), (263, 114767), (731, 41291), (2669, 11309), (4471, 6751)]