16103580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 29183844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 863, 933, 1244, 1555, 1726, 1866, 2589, 3110, 3452, 3732, 4315, 4665, 5178, 6220, 8630, 9330, 10356, 12945, 17260, 18660, 25890, 51780, 268393, 536786, 805179, 1073572, 1341965, 1610358, 2683930, 3220716, 4025895, 5367860, 8051790, 16103580]

約数ペア:

[(1, 16103580), (2, 8051790), (3, 5367860), (4, 4025895), (5, 3220716), (6, 2683930), (10, 1610358), (12, 1341965), (15, 1073572), (20, 805179), (30, 536786), (60, 268393), (311, 51780), (622, 25890), (863, 18660), (933, 17260), (1244, 12945), (1555, 10356), (1726, 9330), (1866, 8630), (2589, 6220), (3110, 5178), (3452, 4665), (3732, 4315)]