2015113860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{11897}}^1$

素因数の和:12853

約数の個数: 72

約数和(自身を含む): 6119522136

約数和(自身を除く): 4104408276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2823, 3764, 4705, 5646, 8469, 9410, 11292, 11897, 14115, 16938, 18820, 23794, 28230, 33876, 35691, 42345, 47588, 56460, 59485, 71382, 84690, 107073, 118970, 142764, 169380, 178455, 214146, 237940, 356910, 428292, 535365, 713820, 1070730, 2141460, 11195077, 22390154, 33585231, 44780308, 55975385, 67170462, 100755693, 111950770, 134340924, 167926155, 201511386, 223901540, 335852310, 403022772, 503778465, 671704620, 1007556930, 2015113860]

約数ペア:

[(1, 2015113860), (2, 1007556930), (3, 671704620), (4, 503778465), (5, 403022772), (6, 335852310), (9, 223901540), (10, 201511386), (12, 167926155), (15, 134340924), (18, 111950770), (20, 100755693), (30, 67170462), (36, 55975385), (45, 44780308), (60, 33585231), (90, 22390154), (180, 11195077), (941, 2141460), (1882, 1070730), (2823, 713820), (3764, 535365), (4705, 428292), (5646, 356910), (8469, 237940), (9410, 214146), (11292, 178455), (11897, 169380), (14115, 142764), (16938, 118970), (18820, 107073), (23794, 84690), (28230, 71382), (33876, 59485), (35691, 56460), (42345, 47588)]