56861910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 116110890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2099, 2709, 3010, 3870, 4198, 4515, 5418, 6297, 9030, 10495, 12594, 13545, 14693, 18891, 20990, 27090, 29386, 31485, 37782, 44079, 62970, 73465, 88158, 90257, 94455, 132237, 146930, 180514, 188910, 220395, 264474, 270771, 440790, 451285, 541542, 631799, 661185, 812313, 902570, 1263598, 1322370, 1353855, 1624626, 1895397, 2707710, 3158995, 3790794, 4061565, 5686191, 6317990, 8123130, 9476985, 11372382, 18953970, 28430955, 56861910]

約数ペア:

[(1, 56861910), (2, 28430955), (3, 18953970), (5, 11372382), (6, 9476985), (7, 8123130), (9, 6317990), (10, 5686191), (14, 4061565), (15, 3790794), (18, 3158995), (21, 2707710), (30, 1895397), (35, 1624626), (42, 1353855), (43, 1322370), (45, 1263598), (63, 902570), (70, 812313), (86, 661185), (90, 631799), (105, 541542), (126, 451285), (129, 440790), (210, 270771), (215, 264474), (258, 220395), (301, 188910), (315, 180514), (387, 146930), (430, 132237), (602, 94455), (630, 90257), (645, 88158), (774, 73465), (903, 62970), (1290, 44079), (1505, 37782), (1806, 31485), (1935, 29386), (2099, 27090), (2709, 20990), (3010, 18891), (3870, 14693), (4198, 13545), (4515, 12594), (5418, 10495), (6297, 9030)]