201911730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6730391}}^1$

素因数の和:6730401

約数の個数: 16

約数和(自身を含む): 484588224

約数和(自身を除く): 282676494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6730391, 13460782, 20191173, 33651955, 40382346, 67303910, 100955865, 201911730]

約数ペア:

[(1, 201911730), (2, 100955865), (3, 67303910), (5, 40382346), (6, 33651955), (10, 20191173), (15, 13460782), (30, 6730391)]