121157430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4038581}}^1$

素因数の和:4038591

約数の個数: 16

約数和(自身を含む): 290777904

約数和(自身を除く): 169620474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4038581, 8077162, 12115743, 20192905, 24231486, 40385810, 60578715, 121157430]

約数ペア:

[(1, 121157430), (2, 60578715), (3, 40385810), (5, 24231486), (6, 20192905), (10, 12115743), (15, 8077162), (30, 4038581)]