53442370

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{15313}}^1$

素因数の和:15669

約数の個数: 16

約数和(自身を含む): 96478200

約数和(自身を除く): 43035830

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 15313, 30626, 76565, 153130, 5344237, 10688474, 26721185, 53442370]

約数ペア:

[(1, 53442370), (2, 26721185), (5, 10688474), (10, 5344237), (349, 153130), (698, 76565), (1745, 30626), (3490, 15313)]