975420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5419}}^1$

素因数の和:5434

約数の個数: 36

約数和(自身を含む): 2959320

約数和(自身を除く): 1983900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5419, 10838, 16257, 21676, 27095, 32514, 48771, 54190, 65028, 81285, 97542, 108380, 162570, 195084, 243855, 325140, 487710, 975420]

約数ペア:

[(1, 975420), (2, 487710), (3, 325140), (4, 243855), (5, 195084), (6, 162570), (9, 108380), (10, 97542), (12, 81285), (15, 65028), (18, 54190), (20, 48771), (30, 32514), (36, 27095), (45, 21676), (60, 16257), (90, 10838), (180, 5419)]