2716450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:483

約数の個数: 36

約数和(自身を含む): 5566050

約数和(自身を除く): 2849600

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 449, 550, 605, 898, 1210, 2245, 3025, 4490, 4939, 6050, 9878, 11225, 22450, 24695, 49390, 54329, 108658, 123475, 246950, 271645, 543290, 1358225, 2716450]

約数ペア:

[(1, 2716450), (2, 1358225), (5, 543290), (10, 271645), (11, 246950), (22, 123475), (25, 108658), (50, 54329), (55, 49390), (110, 24695), (121, 22450), (242, 11225), (275, 9878), (449, 6050), (550, 4939), (605, 4490), (898, 3025), (1210, 2245)]