30105656

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{877}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 64691040

約数和(自身を除く): 34585384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 877, 1226, 1754, 2452, 3508, 4291, 4904, 6139, 7016, 8582, 12278, 17164, 24556, 34328, 49112, 537601, 1075202, 2150404, 3763207, 4300808, 7526414, 15052828, 30105656]

約数ペア:

[(1, 30105656), (2, 15052828), (4, 7526414), (7, 4300808), (8, 3763207), (14, 2150404), (28, 1075202), (56, 537601), (613, 49112), (877, 34328), (1226, 24556), (1754, 17164), (2452, 12278), (3508, 8582), (4291, 7016), (4904, 6139)]