4865630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 6331810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 89, 110, 142, 154, 178, 355, 385, 445, 497, 623, 710, 770, 781, 890, 979, 994, 1246, 1562, 1958, 2485, 3115, 3905, 4895, 4970, 5467, 6230, 6319, 6853, 7810, 9790, 10934, 12638, 13706, 27335, 31595, 34265, 44233, 54670, 63190, 68530, 69509, 88466, 139018, 221165, 347545, 442330, 486563, 695090, 973126, 2432815, 4865630]

約数ペア:

[(1, 4865630), (2, 2432815), (5, 973126), (7, 695090), (10, 486563), (11, 442330), (14, 347545), (22, 221165), (35, 139018), (55, 88466), (70, 69509), (71, 68530), (77, 63190), (89, 54670), (110, 44233), (142, 34265), (154, 31595), (178, 27335), (355, 13706), (385, 12638), (445, 10934), (497, 9790), (623, 7810), (710, 6853), (770, 6319), (781, 6230), (890, 5467), (979, 4970), (994, 4895), (1246, 3905), (1562, 3115), (1958, 2485)]