1888336530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6993839}}^1$

素因数の和:6993855

約数の個数: 32

約数和(自身を含む): 5035564800

約数和(自身を除く): 3147228270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6993839, 13987678, 20981517, 34969195, 41963034, 62944551, 69938390, 104907585, 125889102, 188833653, 209815170, 314722755, 377667306, 629445510, 944168265, 1888336530]

約数ペア:

[(1, 1888336530), (2, 944168265), (3, 629445510), (5, 377667306), (6, 314722755), (9, 209815170), (10, 188833653), (15, 125889102), (18, 104907585), (27, 69938390), (30, 62944551), (45, 41963034), (54, 34969195), (90, 20981517), (135, 13987678), (270, 6993839)]