2627730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 8072064

約数和(自身を除く): 5444334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 97, 105, 126, 129, 194, 210, 215, 258, 291, 301, 315, 387, 430, 485, 582, 602, 630, 645, 679, 774, 873, 903, 970, 1290, 1358, 1455, 1505, 1746, 1806, 1935, 2037, 2709, 2910, 3010, 3395, 3870, 4074, 4171, 4365, 4515, 5418, 6111, 6790, 8342, 8730, 9030, 10185, 12222, 12513, 13545, 20370, 20855, 25026, 27090, 29197, 30555, 37539, 41710, 58394, 61110, 62565, 75078, 87591, 125130, 145985, 175182, 187695, 262773, 291970, 375390, 437955, 525546, 875910, 1313865, 2627730]

約数ペア:

[(1, 2627730), (2, 1313865), (3, 875910), (5, 525546), (6, 437955), (7, 375390), (9, 291970), (10, 262773), (14, 187695), (15, 175182), (18, 145985), (21, 125130), (30, 87591), (35, 75078), (42, 62565), (43, 61110), (45, 58394), (63, 41710), (70, 37539), (86, 30555), (90, 29197), (97, 27090), (105, 25026), (126, 20855), (129, 20370), (194, 13545), (210, 12513), (215, 12222), (258, 10185), (291, 9030), (301, 8730), (315, 8342), (387, 6790), (430, 6111), (485, 5418), (582, 4515), (602, 4365), (630, 4171), (645, 4074), (679, 3870), (774, 3395), (873, 3010), (903, 2910), (970, 2709), (1290, 2037), (1358, 1935), (1455, 1806), (1505, 1746)]