199893090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6663103}}^1$

素因数の和:6663113

約数の個数: 16

約数和(自身を含む): 479743488

約数和(自身を除く): 279850398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6663103, 13326206, 19989309, 33315515, 39978618, 66631030, 99946545, 199893090]

約数ペア:

[(1, 199893090), (2, 99946545), (3, 66631030), (5, 39978618), (6, 33315515), (10, 19989309), (15, 13326206), (30, 6663103)]