10839310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 20800800

約数和(自身を除く): 9961490

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 641, 890, 1282, 1691, 3205, 3382, 6410, 8455, 12179, 16910, 24358, 57049, 60895, 114098, 121790, 285245, 570490, 1083931, 2167862, 5419655, 10839310]

約数ペア:

[(1, 10839310), (2, 5419655), (5, 2167862), (10, 1083931), (19, 570490), (38, 285245), (89, 121790), (95, 114098), (178, 60895), (190, 57049), (445, 24358), (641, 16910), (890, 12179), (1282, 8455), (1691, 6410), (3205, 3382)]