135253380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2254223}}^1$

素因数の和:2254235

約数の個数: 24

約数和(自身を含む): 378709632

約数和(自身を除く): 243456252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2254223, 4508446, 6762669, 9016892, 11271115, 13525338, 22542230, 27050676, 33813345, 45084460, 67626690, 135253380]

約数ペア:

[(1, 135253380), (2, 67626690), (3, 45084460), (4, 33813345), (5, 27050676), (6, 22542230), (10, 13525338), (12, 11271115), (15, 9016892), (20, 6762669), (30, 4508446), (60, 2254223)]