4995270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 15367968

約数和(自身を除く): 10372698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 881, 945, 1134, 1762, 1890, 2643, 2835, 4405, 5286, 5670, 6167, 7929, 8810, 12334, 13215, 15858, 18501, 23787, 26430, 30835, 37002, 39645, 47574, 55503, 61670, 71361, 79290, 92505, 111006, 118935, 142722, 166509, 185010, 237870, 277515, 333018, 356805, 499527, 555030, 713610, 832545, 999054, 1665090, 2497635, 4995270]

約数ペア:

[(1, 4995270), (2, 2497635), (3, 1665090), (5, 999054), (6, 832545), (7, 713610), (9, 555030), (10, 499527), (14, 356805), (15, 333018), (18, 277515), (21, 237870), (27, 185010), (30, 166509), (35, 142722), (42, 118935), (45, 111006), (54, 92505), (63, 79290), (70, 71361), (81, 61670), (90, 55503), (105, 47574), (126, 39645), (135, 37002), (162, 30835), (189, 26430), (210, 23787), (270, 18501), (315, 15858), (378, 13215), (405, 12334), (567, 8810), (630, 7929), (810, 6167), (881, 5670), (945, 5286), (1134, 4405), (1762, 2835), (1890, 2643)]