13845420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{76919}}^1$

素因数の和:76934

約数の個数: 36

約数和(自身を含む): 41998320

約数和(自身を除く): 28152900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 76919, 153838, 230757, 307676, 384595, 461514, 692271, 769190, 923028, 1153785, 1384542, 1538380, 2307570, 2769084, 3461355, 4615140, 6922710, 13845420]

約数ペア:

[(1, 13845420), (2, 6922710), (3, 4615140), (4, 3461355), (5, 2769084), (6, 2307570), (9, 1538380), (10, 1384542), (12, 1153785), (15, 923028), (18, 769190), (20, 692271), (30, 461514), (36, 384595), (45, 307676), (60, 230757), (90, 153838), (180, 76919)]