30871150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{36319}}^1$

素因数の和:36348

約数の個数: 24

約数和(自身を含む): 60799680

約数和(自身を除く): 29928530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 36319, 72638, 181595, 363190, 617423, 907975, 1234846, 1815950, 3087115, 6174230, 15435575, 30871150]

約数ペア:

[(1, 30871150), (2, 15435575), (5, 6174230), (10, 3087115), (17, 1815950), (25, 1234846), (34, 907975), (50, 617423), (85, 363190), (170, 181595), (425, 72638), (850, 36319)]