4815090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7663

約数の個数: 48

約数和(自身を含む): 14309568

約数和(自身を除く): 9494478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7643, 15286, 22929, 38215, 45858, 53501, 68787, 76430, 107002, 114645, 137574, 160503, 229290, 267505, 321006, 343935, 481509, 535010, 687870, 802515, 963018, 1605030, 2407545, 4815090]

約数ペア:

[(1, 4815090), (2, 2407545), (3, 1605030), (5, 963018), (6, 802515), (7, 687870), (9, 535010), (10, 481509), (14, 343935), (15, 321006), (18, 267505), (21, 229290), (30, 160503), (35, 137574), (42, 114645), (45, 107002), (63, 76430), (70, 68787), (90, 53501), (105, 45858), (126, 38215), (210, 22929), (315, 15286), (630, 7643)]