14745420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81919}}^1$

素因数の和:81934

約数の個数: 36

約数和(自身を含む): 44728320

約数和(自身を除く): 29982900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81919, 163838, 245757, 327676, 409595, 491514, 737271, 819190, 983028, 1228785, 1474542, 1638380, 2457570, 2949084, 3686355, 4915140, 7372710, 14745420]

約数ペア:

[(1, 14745420), (2, 7372710), (3, 4915140), (4, 3686355), (5, 2949084), (6, 2457570), (9, 1638380), (10, 1474542), (12, 1228785), (15, 983028), (18, 819190), (20, 737271), (30, 491514), (36, 409595), (45, 327676), (60, 245757), (90, 163838), (180, 81919)]