30694509

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 45508320

約数和(自身を除く): 14813811

約数列:

[1, 3, 9, 67, 109, 201, 327, 467, 603, 981, 1401, 4203, 7303, 21909, 31289, 50903, 65727, 93867, 152709, 281601, 458127, 3410501, 10231503, 30694509]

約数ペア:

[(1, 30694509), (3, 10231503), (9, 3410501), (67, 458127), (109, 281601), (201, 152709), (327, 93867), (467, 65727), (603, 50903), (981, 31289), (1401, 21909), (4203, 7303)]