53142270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1439}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 74591490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 1439, 2462, 2878, 3693, 4317, 6155, 7195, 7386, 8634, 12310, 14390, 18465, 21585, 36930, 43170, 1771409, 3542818, 5314227, 8857045, 10628454, 17714090, 26571135, 53142270]

約数ペア:

[(1, 53142270), (2, 26571135), (3, 17714090), (5, 10628454), (6, 8857045), (10, 5314227), (15, 3542818), (30, 1771409), (1231, 43170), (1439, 36930), (2462, 21585), (2878, 18465), (3693, 14390), (4317, 12310), (6155, 8634), (7195, 7386)]