10830680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 28477440

約数和(自身を除く): 17646760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 823, 940, 1316, 1645, 1646, 1880, 2632, 3290, 3292, 4115, 5761, 6580, 6584, 8230, 11522, 13160, 16460, 23044, 28805, 32920, 38681, 46088, 57610, 77362, 115220, 154724, 193405, 230440, 270767, 309448, 386810, 541534, 773620, 1083068, 1353835, 1547240, 2166136, 2707670, 5415340, 10830680]

約数ペア:

[(1, 10830680), (2, 5415340), (4, 2707670), (5, 2166136), (7, 1547240), (8, 1353835), (10, 1083068), (14, 773620), (20, 541534), (28, 386810), (35, 309448), (40, 270767), (47, 230440), (56, 193405), (70, 154724), (94, 115220), (140, 77362), (188, 57610), (235, 46088), (280, 38681), (329, 32920), (376, 28805), (470, 23044), (658, 16460), (823, 13160), (940, 11522), (1316, 8230), (1645, 6584), (1646, 6580), (1880, 5761), (2632, 4115), (3290, 3292)]