201915030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6730501}}^1$

素因数の和:6730511

約数の個数: 16

約数和(自身を含む): 484596144

約数和(自身を除く): 282681114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6730501, 13461002, 20191503, 33652505, 40383006, 67305010, 100957515, 201915030]

約数ペア:

[(1, 201915030), (2, 100957515), (3, 67305010), (5, 40383006), (6, 33652505), (10, 20191503), (15, 13461002), (30, 6730501)]