16031430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{178127}}^1$

素因数の和:178140

約数の個数: 24

約数和(自身を含む): 41681952

約数和(自身を除く): 25650522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 178127, 356254, 534381, 890635, 1068762, 1603143, 1781270, 2671905, 3206286, 5343810, 8015715, 16031430]

約数ペア:

[(1, 16031430), (2, 8015715), (3, 5343810), (5, 3206286), (6, 2671905), (9, 1781270), (10, 1603143), (15, 1068762), (18, 890635), (30, 534381), (45, 356254), (90, 178127)]