54691290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{607681}}^1$

素因数の和:607694

約数の個数: 24

約数和(自身を含む): 142197588

約数和(自身を除く): 87506298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 607681, 1215362, 1823043, 3038405, 3646086, 5469129, 6076810, 9115215, 10938258, 18230430, 27345645, 54691290]

約数ペア:

[(1, 54691290), (2, 27345645), (3, 18230430), (5, 10938258), (6, 9115215), (9, 6076810), (10, 5469129), (15, 3646086), (18, 3038405), (30, 1823043), (45, 1215362), (90, 607681)]