181001430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011127}}^1$

素因数の和:2011140

約数の個数: 24

約数和(自身を含む): 470603952

約数和(自身を除く): 289602522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011127, 4022254, 6033381, 10055635, 12066762, 18100143, 20111270, 30166905, 36200286, 60333810, 90500715, 181001430]

約数ペア:

[(1, 181001430), (2, 90500715), (3, 60333810), (5, 36200286), (6, 30166905), (9, 20111270), (10, 18100143), (15, 12066762), (18, 10055635), (30, 6033381), (45, 4022254), (90, 2011127)]