331380540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1841003}}^1$

素因数の和:1841018

約数の個数: 36

約数和(自身を含む): 1005188184

約数和(自身を除く): 673807644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1841003, 3682006, 5523009, 7364012, 9205015, 11046018, 16569027, 18410030, 22092036, 27615045, 33138054, 36820060, 55230090, 66276108, 82845135, 110460180, 165690270, 331380540]

約数ペア:

[(1, 331380540), (2, 165690270), (3, 110460180), (4, 82845135), (5, 66276108), (6, 55230090), (9, 36820060), (10, 33138054), (12, 27615045), (15, 22092036), (18, 18410030), (20, 16569027), (30, 11046018), (36, 9205015), (45, 7364012), (60, 5523009), (90, 3682006), (180, 1841003)]