200851290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2231681}}^1$

素因数の和:2231694

約数の個数: 24

約数和(自身を含む): 522213588

約数和(自身を除く): 321362298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2231681, 4463362, 6695043, 11158405, 13390086, 20085129, 22316810, 33475215, 40170258, 66950430, 100425645, 200851290]

約数ペア:

[(1, 200851290), (2, 100425645), (3, 66950430), (5, 40170258), (6, 33475215), (9, 22316810), (10, 20085129), (15, 13390086), (18, 11158405), (30, 6695043), (45, 4463362), (90, 2231681)]