69118620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28097}}^1$

素因数の和:28150

約数の個数: 48

約数和(自身を含む): 198259488

約数和(自身を除く): 129140868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28097, 56194, 84291, 112388, 140485, 168582, 280970, 337164, 421455, 561940, 842910, 1151977, 1685820, 2303954, 3455931, 4607908, 5759885, 6911862, 11519770, 13823724, 17279655, 23039540, 34559310, 69118620]

約数ペア:

[(1, 69118620), (2, 34559310), (3, 23039540), (4, 17279655), (5, 13823724), (6, 11519770), (10, 6911862), (12, 5759885), (15, 4607908), (20, 3455931), (30, 2303954), (41, 1685820), (60, 1151977), (82, 842910), (123, 561940), (164, 421455), (205, 337164), (246, 280970), (410, 168582), (492, 140485), (615, 112388), (820, 84291), (1230, 56194), (2460, 28097)]