142162890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{9421}}^1$

素因数の和:9934

約数の個数: 32

約数和(自身を含む): 341905536

約数和(自身を除く): 199742646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 7545, 9421, 15090, 18842, 28263, 47105, 56526, 94210, 141315, 282630, 4738763, 9477526, 14216289, 23693815, 28432578, 47387630, 71081445, 142162890]

約数ペア:

[(1, 142162890), (2, 71081445), (3, 47387630), (5, 28432578), (6, 23693815), (10, 14216289), (15, 9477526), (30, 4738763), (503, 282630), (1006, 141315), (1509, 94210), (2515, 56526), (3018, 47105), (5030, 28263), (7545, 18842), (9421, 15090)]