819963090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{10859}}^1$

素因数の和:11711

約数の個数: 48

約数和(自身を含む): 2134641600

約数和(自身を除く): 1314678510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 1678, 2517, 4195, 5034, 7551, 8390, 10859, 12585, 15102, 21718, 25170, 32577, 37755, 54295, 65154, 75510, 97731, 108590, 162885, 195462, 325770, 488655, 977310, 9110701, 18221402, 27332103, 45553505, 54664206, 81996309, 91107010, 136660515, 163992618, 273321030, 409981545, 819963090]

約数ペア:

[(1, 819963090), (2, 409981545), (3, 273321030), (5, 163992618), (6, 136660515), (9, 91107010), (10, 81996309), (15, 54664206), (18, 45553505), (30, 27332103), (45, 18221402), (90, 9110701), (839, 977310), (1678, 488655), (2517, 325770), (4195, 195462), (5034, 162885), (7551, 108590), (8390, 97731), (10859, 75510), (12585, 65154), (15102, 54295), (21718, 37755), (25170, 32577)]