30824570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25903}}^1$

素因数の和:25934

約数の個数: 32

約数和(自身を含む): 67143168

約数和(自身を除く): 36318598

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 25903, 51806, 129515, 181321, 259030, 362642, 440351, 880702, 906605, 1813210, 2201755, 3082457, 4403510, 6164914, 15412285, 30824570]

約数ペア:

[(1, 30824570), (2, 15412285), (5, 6164914), (7, 4403510), (10, 3082457), (14, 2201755), (17, 1813210), (34, 906605), (35, 880702), (70, 440351), (85, 362642), (119, 259030), (170, 181321), (238, 129515), (595, 51806), (1190, 25903)]