13081470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 31531680

約数和(自身を除く): 18450210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 1621, 2690, 3242, 4035, 4863, 8070, 8105, 9726, 16210, 24315, 48630, 436049, 872098, 1308147, 2180245, 2616294, 4360490, 6540735, 13081470]

約数ペア:

[(1, 13081470), (2, 6540735), (3, 4360490), (5, 2616294), (6, 2180245), (10, 1308147), (15, 872098), (30, 436049), (269, 48630), (538, 24315), (807, 16210), (1345, 9726), (1614, 8105), (1621, 8070), (2690, 4863), (3242, 4035)]