15441180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257353}}^1$

素因数の和:257365

約数の個数: 24

約数和(自身を含む): 43235472

約数和(自身を除く): 27794292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257353, 514706, 772059, 1029412, 1286765, 1544118, 2573530, 3088236, 3860295, 5147060, 7720590, 15441180]

約数ペア:

[(1, 15441180), (2, 7720590), (3, 5147060), (4, 3860295), (5, 3088236), (6, 2573530), (10, 1544118), (12, 1286765), (15, 1029412), (20, 772059), (30, 514706), (60, 257353)]