30468285

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{839}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23963715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 839, 1345, 2421, 2517, 4035, 4195, 7263, 7551, 12105, 12585, 22653, 36315, 37755, 113265, 225691, 677073, 1128455, 2031219, 3385365, 6093657, 10156095, 30468285]

約数ペア:

[(1, 30468285), (3, 10156095), (5, 6093657), (9, 3385365), (15, 2031219), (27, 1128455), (45, 677073), (135, 225691), (269, 113265), (807, 37755), (839, 36315), (1345, 22653), (2421, 12585), (2517, 12105), (4035, 7551), (4195, 7263)]