71253510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13729}}^1$

素因数の和:13912

約数の個数: 32

約数和(自身を含む): 172009440

約数和(自身を除く): 100755930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13729, 27458, 41187, 68645, 82374, 137290, 205935, 411870, 2375117, 4750234, 7125351, 11875585, 14250702, 23751170, 35626755, 71253510]

約数ペア:

[(1, 71253510), (2, 35626755), (3, 23751170), (5, 14250702), (6, 11875585), (10, 7125351), (15, 4750234), (30, 2375117), (173, 411870), (346, 205935), (519, 137290), (865, 82374), (1038, 68645), (1730, 41187), (2595, 27458), (5190, 13729)]