31963030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 63050400

約数和(自身を除く): 31087370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1049, 1385, 2098, 2770, 3047, 5245, 6094, 10490, 11539, 15235, 23078, 30470, 57695, 115390, 290573, 581146, 1452865, 2905730, 3196303, 6392606, 15981515, 31963030]

約数ペア:

[(1, 31963030), (2, 15981515), (5, 6392606), (10, 3196303), (11, 2905730), (22, 1452865), (55, 581146), (110, 290573), (277, 115390), (554, 57695), (1049, 30470), (1385, 23078), (2098, 15235), (2770, 11539), (3047, 10490), (5245, 6094)]