158656590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{587617}}^1$

素因数の和:587633

約数の個数: 32

約数和(自身を含む): 423084960

約数和(自身を除く): 264428370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 587617, 1175234, 1762851, 2938085, 3525702, 5288553, 5876170, 8814255, 10577106, 15865659, 17628510, 26442765, 31731318, 52885530, 79328295, 158656590]

約数ペア:

[(1, 158656590), (2, 79328295), (3, 52885530), (5, 31731318), (6, 26442765), (9, 17628510), (10, 15865659), (15, 10577106), (18, 8814255), (27, 5876170), (30, 5288553), (45, 3525702), (54, 2938085), (90, 1762851), (135, 1175234), (270, 587617)]