30665004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19507}}^1$

素因数の和:19645

約数の個数: 24

約数和(自身を含む): 72101568

約数和(自身を除く): 41436564

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19507, 39014, 58521, 78028, 117042, 234084, 2555417, 5110834, 7666251, 10221668, 15332502, 30665004]

約数ペア:

[(1, 30665004), (2, 15332502), (3, 10221668), (4, 7666251), (6, 5110834), (12, 2555417), (131, 234084), (262, 117042), (393, 78028), (524, 58521), (786, 39014), (1572, 19507)]