171279270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1903103}}^1$

素因数の和:1903116

約数の個数: 24

約数和(自身を含む): 445326336

約数和(自身を除く): 274047066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1903103, 3806206, 5709309, 9515515, 11418618, 17127927, 19031030, 28546545, 34255854, 57093090, 85639635, 171279270]

約数ペア:

[(1, 171279270), (2, 85639635), (3, 57093090), (5, 34255854), (6, 28546545), (9, 19031030), (10, 17127927), (15, 11418618), (18, 9515515), (30, 5709309), (45, 3806206), (90, 1903103)]