49303290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 126512640

約数和(自身を除く): 77209350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 1291, 2010, 2546, 2582, 3819, 3873, 6365, 6455, 7638, 7746, 12730, 12910, 19095, 19365, 24529, 38190, 38730, 49058, 73587, 86497, 122645, 147174, 172994, 245290, 259491, 367935, 432485, 518982, 735870, 864970, 1297455, 1643443, 2594910, 3286886, 4930329, 8217215, 9860658, 16434430, 24651645, 49303290]

約数ペア:

[(1, 49303290), (2, 24651645), (3, 16434430), (5, 9860658), (6, 8217215), (10, 4930329), (15, 3286886), (19, 2594910), (30, 1643443), (38, 1297455), (57, 864970), (67, 735870), (95, 518982), (114, 432485), (134, 367935), (190, 259491), (201, 245290), (285, 172994), (335, 147174), (402, 122645), (570, 86497), (670, 73587), (1005, 49058), (1273, 38730), (1291, 38190), (2010, 24529), (2546, 19365), (2582, 19095), (3819, 12910), (3873, 12730), (6365, 7746), (6455, 7638)]