27894025980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{154966811}}^1$

素因数の和:154966826

約数の個数: 36

約数和(自身を含む): 84611879352

約数和(自身を除く): 56717853372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 154966811, 309933622, 464900433, 619867244, 774834055, 929800866, 1394701299, 1549668110, 1859601732, 2324502165, 2789402598, 3099336220, 4649004330, 5578805196, 6973506495, 9298008660, 13947012990, 27894025980]

約数ペア:

[(1, 27894025980), (2, 13947012990), (3, 9298008660), (4, 6973506495), (5, 5578805196), (6, 4649004330), (9, 3099336220), (10, 2789402598), (12, 2324502165), (15, 1859601732), (18, 1549668110), (20, 1394701299), (30, 929800866), (36, 774834055), (45, 619867244), (60, 464900433), (90, 309933622), (180, 154966811)]