1540202490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{5023}}^1$

素因数の和:8443

約数の個数: 48

約数和(自身を含む): 4006499328

約数和(自身を除く): 2466296838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3407, 5023, 6814, 10046, 10221, 15069, 17035, 20442, 25115, 30138, 30663, 34070, 45207, 50230, 51105, 61326, 75345, 90414, 102210, 150690, 153315, 226035, 306630, 452070, 17113361, 34226722, 51340083, 85566805, 102680166, 154020249, 171133610, 256700415, 308040498, 513400830, 770101245, 1540202490]

約数ペア:

[(1, 1540202490), (2, 770101245), (3, 513400830), (5, 308040498), (6, 256700415), (9, 171133610), (10, 154020249), (15, 102680166), (18, 85566805), (30, 51340083), (45, 34226722), (90, 17113361), (3407, 452070), (5023, 306630), (6814, 226035), (10046, 153315), (10221, 150690), (15069, 102210), (17035, 90414), (20442, 75345), (25115, 61326), (30138, 51105), (30663, 50230), (34070, 45207)]