289264590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3214051}}^1$

素因数の和:3214064

約数の個数: 24

約数和(自身を含む): 752088168

約数和(自身を除く): 462823578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3214051, 6428102, 9642153, 16070255, 19284306, 28926459, 32140510, 48210765, 57852918, 96421530, 144632295, 289264590]

約数ペア:

[(1, 289264590), (2, 144632295), (3, 96421530), (5, 57852918), (6, 48210765), (9, 32140510), (10, 28926459), (15, 19284306), (18, 16070255), (30, 9642153), (45, 6428102), (90, 3214051)]