29389920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8747}}^1$

素因数の和:8772

約数の個数: 96

約数和(自身を含む): 105815808

約数和(自身を除く): 76425888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8747, 17494, 26241, 34988, 43735, 52482, 61229, 69976, 87470, 104964, 122458, 131205, 139952, 174940, 183687, 209928, 244916, 262410, 279904, 306145, 349880, 367374, 419856, 489832, 524820, 612290, 699760, 734748, 839712, 918435, 979664, 1049640, 1224580, 1399520, 1469496, 1836870, 1959328, 2099280, 2449160, 2938992, 3673740, 4198560, 4898320, 5877984, 7347480, 9796640, 14694960, 29389920]

約数ペア:

[(1, 29389920), (2, 14694960), (3, 9796640), (4, 7347480), (5, 5877984), (6, 4898320), (7, 4198560), (8, 3673740), (10, 2938992), (12, 2449160), (14, 2099280), (15, 1959328), (16, 1836870), (20, 1469496), (21, 1399520), (24, 1224580), (28, 1049640), (30, 979664), (32, 918435), (35, 839712), (40, 734748), (42, 699760), (48, 612290), (56, 524820), (60, 489832), (70, 419856), (80, 367374), (84, 349880), (96, 306145), (105, 279904), (112, 262410), (120, 244916), (140, 209928), (160, 183687), (168, 174940), (210, 139952), (224, 131205), (240, 122458), (280, 104964), (336, 87470), (420, 69976), (480, 61229), (560, 52482), (672, 43735), (840, 34988), (1120, 26241), (1680, 17494), (3360, 8747)]