1531107540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8506153}}^1$

素因数の和:8506168

約数の個数: 36

約数和(自身を含む): 4644360084

約数和(自身を除く): 3113252544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8506153, 17012306, 25518459, 34024612, 42530765, 51036918, 76555377, 85061530, 102073836, 127592295, 153110754, 170123060, 255184590, 306221508, 382776885, 510369180, 765553770, 1531107540]

約数ペア:

[(1, 1531107540), (2, 765553770), (3, 510369180), (4, 382776885), (5, 306221508), (6, 255184590), (9, 170123060), (10, 153110754), (12, 127592295), (15, 102073836), (18, 85061530), (20, 76555377), (30, 51036918), (36, 42530765), (45, 34024612), (60, 25518459), (90, 17012306), (180, 8506153)]