15030908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 27793920

約数和(自身を除く): 12763012

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 2819, 5332, 5638, 11276, 87389, 121217, 174778, 242434, 349556, 484868, 3757727, 7515454, 15030908]

約数ペア:

[(1, 15030908), (2, 7515454), (4, 3757727), (31, 484868), (43, 349556), (62, 242434), (86, 174778), (124, 121217), (172, 87389), (1333, 11276), (2666, 5638), (2819, 5332)]