3121380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17341}}^1$

素因数の和:17356

約数の個数: 36

約数和(自身を含む): 9468732

約数和(自身を除く): 6347352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17341, 34682, 52023, 69364, 86705, 104046, 156069, 173410, 208092, 260115, 312138, 346820, 520230, 624276, 780345, 1040460, 1560690, 3121380]

約数ペア:

[(1, 3121380), (2, 1560690), (3, 1040460), (4, 780345), (5, 624276), (6, 520230), (9, 346820), (10, 312138), (12, 260115), (15, 208092), (18, 173410), (20, 156069), (30, 104046), (36, 86705), (45, 69364), (60, 52023), (90, 34682), (180, 17341)]