1378804590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15320051}}^1$

素因数の和:15320064

約数の個数: 24

約数和(自身を含む): 3584892168

約数和(自身を除く): 2206087578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15320051, 30640102, 45960153, 76600255, 91920306, 137880459, 153200510, 229800765, 275760918, 459601530, 689402295, 1378804590]

約数ペア:

[(1, 1378804590), (2, 689402295), (3, 459601530), (5, 275760918), (6, 229800765), (9, 153200510), (10, 137880459), (15, 91920306), (18, 76600255), (30, 45960153), (45, 30640102), (90, 15320051)]