30494228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 25389292

約数列:

[1, 2, 4, 23, 46, 92, 461, 719, 922, 1438, 1844, 2876, 10603, 16537, 21206, 33074, 42412, 66148, 331459, 662918, 1325836, 7623557, 15247114, 30494228]

約数ペア:

[(1, 30494228), (2, 15247114), (4, 7623557), (23, 1325836), (46, 662918), (92, 331459), (461, 66148), (719, 42412), (922, 33074), (1438, 21206), (1844, 16537), (2876, 10603)]