6807460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 16422840

約数和(自身を除く): 9615380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 97, 110, 116, 121, 145, 194, 220, 242, 290, 319, 388, 484, 485, 580, 605, 638, 970, 1067, 1210, 1276, 1595, 1940, 2134, 2420, 2813, 3190, 3509, 4268, 5335, 5626, 6380, 7018, 10670, 11252, 11737, 14036, 14065, 17545, 21340, 23474, 28130, 30943, 35090, 46948, 56260, 58685, 61886, 70180, 117370, 123772, 154715, 234740, 309430, 340373, 618860, 680746, 1361492, 1701865, 3403730, 6807460]

約数ペア:

[(1, 6807460), (2, 3403730), (4, 1701865), (5, 1361492), (10, 680746), (11, 618860), (20, 340373), (22, 309430), (29, 234740), (44, 154715), (55, 123772), (58, 117370), (97, 70180), (110, 61886), (116, 58685), (121, 56260), (145, 46948), (194, 35090), (220, 30943), (242, 28130), (290, 23474), (319, 21340), (388, 17545), (484, 14065), (485, 14036), (580, 11737), (605, 11252), (638, 10670), (970, 7018), (1067, 6380), (1210, 5626), (1276, 5335), (1595, 4268), (1940, 3509), (2134, 3190), (2420, 2813)]