15130108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17473

約数の個数: 24

約数和(自身を含む): 31238144

約数和(自身を除く): 16108036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17431, 34862, 69724, 122017, 244034, 488068, 540361, 1080722, 2161444, 3782527, 7565054, 15130108]

約数ペア:

[(1, 15130108), (2, 7565054), (4, 3782527), (7, 2161444), (14, 1080722), (28, 540361), (31, 488068), (62, 244034), (124, 122017), (217, 69724), (434, 34862), (868, 17431)]