996875220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1510417}}^1$

素因数の和:1510440

約数の個数: 48

約数和(自身を含む): 3045002688

約数和(自身を除く): 2048127468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1510417, 3020834, 4531251, 6041668, 7552085, 9062502, 15104170, 16614587, 18125004, 22656255, 30208340, 33229174, 45312510, 49843761, 66458348, 83072935, 90625020, 99687522, 166145870, 199375044, 249218805, 332291740, 498437610, 996875220]

約数ペア:

[(1, 996875220), (2, 498437610), (3, 332291740), (4, 249218805), (5, 199375044), (6, 166145870), (10, 99687522), (11, 90625020), (12, 83072935), (15, 66458348), (20, 49843761), (22, 45312510), (30, 33229174), (33, 30208340), (44, 22656255), (55, 18125004), (60, 16614587), (66, 15104170), (110, 9062502), (132, 7552085), (165, 6041668), (220, 4531251), (330, 3020834), (660, 1510417)]