340362180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1890901}}^1$

素因数の和:1890916

約数の個数: 36

約数和(自身を含む): 1032432492

約数和(自身を除く): 692070312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1890901, 3781802, 5672703, 7563604, 9454505, 11345406, 17018109, 18909010, 22690812, 28363515, 34036218, 37818020, 56727030, 68072436, 85090545, 113454060, 170181090, 340362180]

約数ペア:

[(1, 340362180), (2, 170181090), (3, 113454060), (4, 85090545), (5, 68072436), (6, 56727030), (9, 37818020), (10, 34036218), (12, 28363515), (15, 22690812), (18, 18909010), (20, 17018109), (30, 11345406), (36, 9454505), (45, 7563604), (60, 5672703), (90, 3781802), (180, 1890901)]