11248890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 27120960

約数和(自身を除く): 15872070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1459, 1542, 2570, 2918, 3855, 4377, 7295, 7710, 8754, 14590, 21885, 43770, 374963, 749926, 1124889, 1874815, 2249778, 3749630, 5624445, 11248890]

約数ペア:

[(1, 11248890), (2, 5624445), (3, 3749630), (5, 2249778), (6, 1874815), (10, 1124889), (15, 749926), (30, 374963), (257, 43770), (514, 21885), (771, 14590), (1285, 8754), (1459, 7710), (1542, 7295), (2570, 4377), (2918, 3855)]