30795656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2441}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 61538400

約数和(自身を除く): 30742744

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 2441, 3154, 4882, 6308, 9764, 12616, 19528, 46379, 92758, 185516, 202603, 371032, 405206, 810412, 1620824, 3849457, 7698914, 15397828, 30795656]

約数ペア:

[(1, 30795656), (2, 15397828), (4, 7698914), (8, 3849457), (19, 1620824), (38, 810412), (76, 405206), (83, 371032), (152, 202603), (166, 185516), (332, 92758), (664, 46379), (1577, 19528), (2441, 12616), (3154, 9764), (4882, 6308)]