4729381710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2220367}}^1$

素因数の和:2220448

約数の個数: 32

約数和(自身を含む): 11510387712

約数和(自身を除く): 6781006002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 2220367, 4440734, 6661101, 11101835, 13322202, 22203670, 33305505, 66611010, 157646057, 315292114, 472938171, 788230285, 945876342, 1576460570, 2364690855, 4729381710]

約数ペア:

[(1, 4729381710), (2, 2364690855), (3, 1576460570), (5, 945876342), (6, 788230285), (10, 472938171), (15, 315292114), (30, 157646057), (71, 66611010), (142, 33305505), (213, 22203670), (355, 13322202), (426, 11101835), (710, 6661101), (1065, 4440734), (2130, 2220367)]