66190590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{735451}}^1$

素因数の和:735464

約数の個数: 24

約数和(自身を含む): 172095768

約数和(自身を除く): 105905178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 735451, 1470902, 2206353, 3677255, 4412706, 6619059, 7354510, 11031765, 13238118, 22063530, 33095295, 66190590]

約数ペア:

[(1, 66190590), (2, 33095295), (3, 22063530), (5, 13238118), (6, 11031765), (9, 7354510), (10, 6619059), (15, 4412706), (18, 3677255), (30, 2206353), (45, 1470902), (90, 735451)]