2108405610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{9473}}^1$

素因数の和:11959

約数の個数: 48

約数和(自身を含む): 5484650184

約数和(自身を除く): 3376244574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2473, 4946, 7419, 9473, 12365, 14838, 18946, 22257, 24730, 28419, 37095, 44514, 47365, 56838, 74190, 85257, 94730, 111285, 142095, 170514, 222570, 284190, 426285, 852570, 23426729, 46853458, 70280187, 117133645, 140560374, 210840561, 234267290, 351400935, 421681122, 702801870, 1054202805, 2108405610]

約数ペア:

[(1, 2108405610), (2, 1054202805), (3, 702801870), (5, 421681122), (6, 351400935), (9, 234267290), (10, 210840561), (15, 140560374), (18, 117133645), (30, 70280187), (45, 46853458), (90, 23426729), (2473, 852570), (4946, 426285), (7419, 284190), (9473, 222570), (12365, 170514), (14838, 142095), (18946, 111285), (22257, 94730), (24730, 85257), (28419, 74190), (37095, 56838), (44514, 47365)]