11905390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 24960960

約数和(自身を除く): 13055570

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3209, 3710, 6418, 16045, 22463, 32090, 44926, 112315, 170077, 224630, 340154, 850385, 1190539, 1700770, 2381078, 5952695, 11905390]

約数ペア:

[(1, 11905390), (2, 5952695), (5, 2381078), (7, 1700770), (10, 1190539), (14, 850385), (35, 340154), (53, 224630), (70, 170077), (106, 112315), (265, 44926), (371, 32090), (530, 22463), (742, 16045), (1855, 6418), (3209, 3710)]