2190202440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18251687}}^1$

素因数の和:18251701

約数の個数: 32

約数和(自身を含む): 6570607680

約数和(自身を除く): 4380405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18251687, 36503374, 54755061, 73006748, 91258435, 109510122, 146013496, 182516870, 219020244, 273775305, 365033740, 438040488, 547550610, 730067480, 1095101220, 2190202440]

約数ペア:

[(1, 2190202440), (2, 1095101220), (3, 730067480), (4, 547550610), (5, 438040488), (6, 365033740), (8, 273775305), (10, 219020244), (12, 182516870), (15, 146013496), (20, 109510122), (24, 91258435), (30, 73006748), (40, 54755061), (60, 36503374), (120, 18251687)]