80071170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25913}}^1$

素因数の和:26026

約数の個数: 32

約数和(自身を含む): 194044032

約数和(自身を除く): 113972862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 25913, 51826, 77739, 129565, 155478, 259130, 388695, 777390, 2669039, 5338078, 8007117, 13345195, 16014234, 26690390, 40035585, 80071170]

約数ペア:

[(1, 80071170), (2, 40035585), (3, 26690390), (5, 16014234), (6, 13345195), (10, 8007117), (15, 5338078), (30, 2669039), (103, 777390), (206, 388695), (309, 259130), (515, 155478), (618, 129565), (1030, 77739), (1545, 51826), (3090, 25913)]