121275510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{86011}}^1$

素因数の和:86068

約数の個数: 32

約数和(自身を含む): 297257472

約数和(自身を除く): 175981962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 86011, 172022, 258033, 430055, 516066, 860110, 1290165, 2580330, 4042517, 8085034, 12127551, 20212585, 24255102, 40425170, 60637755, 121275510]

約数ペア:

[(1, 121275510), (2, 60637755), (3, 40425170), (5, 24255102), (6, 20212585), (10, 12127551), (15, 8085034), (30, 4042517), (47, 2580330), (94, 1290165), (141, 860110), (235, 516066), (282, 430055), (470, 258033), (705, 172022), (1410, 86011)]