118274460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1971241}}^1$

素因数の和:1971253

約数の個数: 24

約数和(自身を含む): 331168656

約数和(自身を除く): 212894196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1971241, 3942482, 5913723, 7884964, 9856205, 11827446, 19712410, 23654892, 29568615, 39424820, 59137230, 118274460]

約数ペア:

[(1, 118274460), (2, 59137230), (3, 39424820), (4, 29568615), (5, 23654892), (6, 19712410), (10, 11827446), (12, 9856205), (15, 7884964), (20, 5913723), (30, 3942482), (60, 1971241)]