55139430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1837981}}^1$

素因数の和:1837991

約数の個数: 16

約数和(自身を含む): 132334704

約数和(自身を除く): 77195274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1837981, 3675962, 5513943, 9189905, 11027886, 18379810, 27569715, 55139430]

約数ペア:

[(1, 55139430), (2, 27569715), (3, 18379810), (5, 11027886), (6, 9189905), (10, 5513943), (15, 3675962), (30, 1837981)]