408029460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6800491}}^1$

素因数の和:6800503

約数の個数: 24

約数和(自身を含む): 1142482656

約数和(自身を除く): 734453196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6800491, 13600982, 20401473, 27201964, 34002455, 40802946, 68004910, 81605892, 102007365, 136009820, 204014730, 408029460]

約数ペア:

[(1, 408029460), (2, 204014730), (3, 136009820), (4, 102007365), (5, 81605892), (6, 68004910), (10, 40802946), (12, 34002455), (15, 27201964), (20, 20401473), (30, 13600982), (60, 6800491)]