66882630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 98993850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 139, 215, 258, 278, 373, 417, 430, 645, 695, 746, 834, 1119, 1290, 1390, 1865, 2085, 2238, 3730, 4170, 5595, 5977, 11190, 11954, 16039, 17931, 29885, 32078, 35862, 48117, 51847, 59770, 80195, 89655, 96234, 103694, 155541, 160390, 179310, 240585, 259235, 311082, 481170, 518470, 777705, 1555410, 2229421, 4458842, 6688263, 11147105, 13376526, 22294210, 33441315, 66882630]

約数ペア:

[(1, 66882630), (2, 33441315), (3, 22294210), (5, 13376526), (6, 11147105), (10, 6688263), (15, 4458842), (30, 2229421), (43, 1555410), (86, 777705), (129, 518470), (139, 481170), (215, 311082), (258, 259235), (278, 240585), (373, 179310), (417, 160390), (430, 155541), (645, 103694), (695, 96234), (746, 89655), (834, 80195), (1119, 59770), (1290, 51847), (1390, 48117), (1865, 35862), (2085, 32078), (2238, 29885), (3730, 17931), (4170, 16039), (5595, 11954), (5977, 11190)]