199923180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3332053}}^1$

素因数の和:3332065

約数の個数: 24

約数和(自身を含む): 559785072

約数和(自身を除く): 359861892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3332053, 6664106, 9996159, 13328212, 16660265, 19992318, 33320530, 39984636, 49980795, 66641060, 99961590, 199923180]

約数ペア:

[(1, 199923180), (2, 99961590), (3, 66641060), (4, 49980795), (5, 39984636), (6, 33320530), (10, 19992318), (12, 16660265), (15, 13328212), (20, 9996159), (30, 6664106), (60, 3332053)]