56655210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 144986112

約数和(自身を除く): 88330902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 1747, 2162, 3243, 3494, 5241, 5405, 6486, 8735, 10482, 10810, 16215, 17470, 26205, 32430, 40181, 52410, 80362, 82109, 120543, 164218, 200905, 241086, 246327, 401810, 410545, 492654, 602715, 821090, 1205430, 1231635, 1888507, 2463270, 3777014, 5665521, 9442535, 11331042, 18885070, 28327605, 56655210]

約数ペア:

[(1, 56655210), (2, 28327605), (3, 18885070), (5, 11331042), (6, 9442535), (10, 5665521), (15, 3777014), (23, 2463270), (30, 1888507), (46, 1231635), (47, 1205430), (69, 821090), (94, 602715), (115, 492654), (138, 410545), (141, 401810), (230, 246327), (235, 241086), (282, 200905), (345, 164218), (470, 120543), (690, 82109), (705, 80362), (1081, 52410), (1410, 40181), (1747, 32430), (2162, 26205), (3243, 17470), (3494, 16215), (5241, 10810), (5405, 10482), (6486, 8735)]