38217270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14029

約数の個数: 64

約数和(自身を含む): 112896000

約数和(自身を除く): 74678730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 13999, 27998, 41997, 69995, 83994, 97993, 139990, 181987, 195986, 209985, 293979, 363974, 419970, 489965, 545961, 587958, 909935, 979930, 1091922, 1273909, 1469895, 1819870, 2547818, 2729805, 2939790, 3821727, 5459610, 6369545, 7643454, 12739090, 19108635, 38217270]

約数ペア:

[(1, 38217270), (2, 19108635), (3, 12739090), (5, 7643454), (6, 6369545), (7, 5459610), (10, 3821727), (13, 2939790), (14, 2729805), (15, 2547818), (21, 1819870), (26, 1469895), (30, 1273909), (35, 1091922), (39, 979930), (42, 909935), (65, 587958), (70, 545961), (78, 489965), (91, 419970), (105, 363974), (130, 293979), (182, 209985), (195, 195986), (210, 181987), (273, 139990), (390, 97993), (455, 83994), (546, 69995), (910, 41997), (1365, 27998), (2730, 13999)]