3866580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21481}}^1$

素因数の和:21496

約数の個数: 36

約数和(自身を含む): 11729172

約数和(自身を除く): 7862592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21481, 42962, 64443, 85924, 107405, 128886, 193329, 214810, 257772, 322215, 386658, 429620, 644430, 773316, 966645, 1288860, 1933290, 3866580]

約数ペア:

[(1, 3866580), (2, 1933290), (3, 1288860), (4, 966645), (5, 773316), (6, 644430), (9, 429620), (10, 386658), (12, 322215), (15, 257772), (18, 214810), (20, 193329), (30, 128886), (36, 107405), (45, 85924), (60, 64443), (90, 42962), (180, 21481)]