1059380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 2757888

約数和(自身を除く): 1698508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 49, 70, 92, 94, 98, 115, 140, 161, 188, 196, 230, 235, 245, 322, 329, 460, 470, 490, 644, 658, 805, 940, 980, 1081, 1127, 1316, 1610, 1645, 2162, 2254, 2303, 3220, 3290, 4324, 4508, 4606, 5405, 5635, 6580, 7567, 9212, 10810, 11270, 11515, 15134, 21620, 22540, 23030, 30268, 37835, 46060, 52969, 75670, 105938, 151340, 211876, 264845, 529690, 1059380]

約数ペア:

[(1, 1059380), (2, 529690), (4, 264845), (5, 211876), (7, 151340), (10, 105938), (14, 75670), (20, 52969), (23, 46060), (28, 37835), (35, 30268), (46, 23030), (47, 22540), (49, 21620), (70, 15134), (92, 11515), (94, 11270), (98, 10810), (115, 9212), (140, 7567), (161, 6580), (188, 5635), (196, 5405), (230, 4606), (235, 4508), (245, 4324), (322, 3290), (329, 3220), (460, 2303), (470, 2254), (490, 2162), (644, 1645), (658, 1610), (805, 1316), (940, 1127), (980, 1081)]