1849663020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{17117}}^1$

素因数の和:18930

約数の個数: 48

約数和(自身を含む): 5182234848

約数和(自身を除く): 3332571828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1801, 3602, 5403, 7204, 9005, 10806, 17117, 18010, 21612, 27015, 34234, 36020, 51351, 54030, 68468, 85585, 102702, 108060, 171170, 205404, 256755, 342340, 513510, 1027020, 30827717, 61655434, 92483151, 123310868, 154138585, 184966302, 308277170, 369932604, 462415755, 616554340, 924831510, 1849663020]

約数ペア:

[(1, 1849663020), (2, 924831510), (3, 616554340), (4, 462415755), (5, 369932604), (6, 308277170), (10, 184966302), (12, 154138585), (15, 123310868), (20, 92483151), (30, 61655434), (60, 30827717), (1801, 1027020), (3602, 513510), (5403, 342340), (7204, 256755), (9005, 205404), (10806, 171170), (17117, 108060), (18010, 102702), (21612, 85585), (27015, 68468), (34234, 54030), (36020, 51351)]