455156350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1129}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 925632720

約数和(自身を除く): 470476370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 733, 1129, 1466, 2258, 3665, 5645, 7330, 8063, 11290, 12419, 16126, 18325, 24838, 28225, 36650, 40315, 56450, 62095, 80630, 124190, 201575, 310475, 403150, 620950, 827557, 1655114, 4137785, 8275570, 9103127, 18206254, 20688925, 41377850, 45515635, 91031270, 227578175, 455156350]

約数ペア:

[(1, 455156350), (2, 227578175), (5, 91031270), (10, 45515635), (11, 41377850), (22, 20688925), (25, 18206254), (50, 9103127), (55, 8275570), (110, 4137785), (275, 1655114), (550, 827557), (733, 620950), (1129, 403150), (1466, 310475), (2258, 201575), (3665, 124190), (5645, 80630), (7330, 62095), (8063, 56450), (11290, 40315), (12419, 36650), (16126, 28225), (18325, 24838)]