342180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 1038492

約数和(自身を除く): 696312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1901, 3802, 5703, 7604, 9505, 11406, 17109, 19010, 22812, 28515, 34218, 38020, 57030, 68436, 85545, 114060, 171090, 342180]

約数ペア:

[(1, 342180), (2, 171090), (3, 114060), (4, 85545), (5, 68436), (6, 57030), (9, 38020), (10, 34218), (12, 28515), (15, 22812), (18, 19010), (20, 17109), (30, 11406), (36, 9505), (45, 7604), (60, 5703), (90, 3802), (180, 1901)]