83771370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8699}}^1$

素因数の和:8819

約数の個数: 48

約数和(自身を含む): 219866400

約数和(自身を除く): 136095030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 8699, 9630, 17398, 26097, 43495, 52194, 78291, 86990, 130485, 156582, 260970, 391455, 782910, 930793, 1861586, 2792379, 4653965, 5584758, 8377137, 9307930, 13961895, 16754274, 27923790, 41885685, 83771370]

約数ペア:

[(1, 83771370), (2, 41885685), (3, 27923790), (5, 16754274), (6, 13961895), (9, 9307930), (10, 8377137), (15, 5584758), (18, 4653965), (30, 2792379), (45, 1861586), (90, 930793), (107, 782910), (214, 391455), (321, 260970), (535, 156582), (642, 130485), (963, 86990), (1070, 78291), (1605, 52194), (1926, 43495), (3210, 26097), (4815, 17398), (8699, 9630)]