977388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4901

約数の個数: 64

約数和(自身を含む): 2404366848

約数和(自身を除く): 1426978218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 402, 515, 618, 670, 1005, 1030, 1545, 2010, 3090, 4721, 6901, 9442, 13802, 14163, 20703, 23605, 28326, 34505, 41406, 47210, 69010, 70815, 103515, 141630, 207030, 316307, 486263, 632614, 948921, 972526, 1458789, 1581535, 1897842, 2431315, 2917578, 3163070, 4744605, 4862630, 7293945, 9489210, 14587890, 32579621, 65159242, 97738863, 162898105, 195477726, 325796210, 488694315, 977388630]

約数ペア:

[(1, 977388630), (2, 488694315), (3, 325796210), (5, 195477726), (6, 162898105), (10, 97738863), (15, 65159242), (30, 32579621), (67, 14587890), (103, 9489210), (134, 7293945), (201, 4862630), (206, 4744605), (309, 3163070), (335, 2917578), (402, 2431315), (515, 1897842), (618, 1581535), (670, 1458789), (1005, 972526), (1030, 948921), (1545, 632614), (2010, 486263), (3090, 316307), (4721, 207030), (6901, 141630), (9442, 103515), (13802, 70815), (14163, 69010), (20703, 47210), (23605, 41406), (28326, 34505)]