66704460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1111741}}^1$

素因数の和:1111753

約数の個数: 24

約数和(自身を含む): 186772656

約数和(自身を除く): 120068196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1111741, 2223482, 3335223, 4446964, 5558705, 6670446, 11117410, 13340892, 16676115, 22234820, 33352230, 66704460]

約数ペア:

[(1, 66704460), (2, 33352230), (3, 22234820), (4, 16676115), (5, 13340892), (6, 11117410), (10, 6670446), (12, 5558705), (15, 4446964), (20, 3335223), (30, 2223482), (60, 1111741)]