2056569390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1344163}}^1$

素因数の和:1344193

約数の個数: 48

約数和(自身を含む): 5661618768

約数和(自身を除く): 3605049378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1344163, 2688326, 4032489, 6720815, 8064978, 12097467, 13441630, 20162445, 22850771, 24194934, 40324890, 45701542, 60487335, 68552313, 114253855, 120974670, 137104626, 205656939, 228507710, 342761565, 411313878, 685523130, 1028284695, 2056569390]

約数ペア:

[(1, 2056569390), (2, 1028284695), (3, 685523130), (5, 411313878), (6, 342761565), (9, 228507710), (10, 205656939), (15, 137104626), (17, 120974670), (18, 114253855), (30, 68552313), (34, 60487335), (45, 45701542), (51, 40324890), (85, 24194934), (90, 22850771), (102, 20162445), (153, 13441630), (170, 12097467), (255, 8064978), (306, 6720815), (510, 4032489), (765, 2688326), (1530, 1344163)]