131085090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1456501}}^1$

素因数の和:1456514

約数の個数: 24

約数和(自身を含む): 340821468

約数和(自身を除く): 209736378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1456501, 2913002, 4369503, 7282505, 8739006, 13108509, 14565010, 21847515, 26217018, 43695030, 65542545, 131085090]

約数ペア:

[(1, 131085090), (2, 65542545), (3, 43695030), (5, 26217018), (6, 21847515), (9, 14565010), (10, 13108509), (15, 8739006), (18, 7282505), (30, 4369503), (45, 2913002), (90, 1456501)]