2696940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14983}}^1$

素因数の和:14998

約数の個数: 36

約数和(自身を含む): 8181264

約数和(自身を除く): 5484324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14983, 29966, 44949, 59932, 74915, 89898, 134847, 149830, 179796, 224745, 269694, 299660, 449490, 539388, 674235, 898980, 1348470, 2696940]

約数ペア:

[(1, 2696940), (2, 1348470), (3, 898980), (4, 674235), (5, 539388), (6, 449490), (9, 299660), (10, 269694), (12, 224745), (15, 179796), (18, 149830), (20, 134847), (30, 89898), (36, 74915), (45, 59932), (60, 44949), (90, 29966), (180, 14983)]