14755140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81973}}^1$

素因数の和:81988

約数の個数: 36

約数和(自身を含む): 44757804

約数和(自身を除く): 30002664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81973, 163946, 245919, 327892, 409865, 491838, 737757, 819730, 983676, 1229595, 1475514, 1639460, 2459190, 2951028, 3688785, 4918380, 7377570, 14755140]

約数ペア:

[(1, 14755140), (2, 7377570), (3, 4918380), (4, 3688785), (5, 2951028), (6, 2459190), (9, 1639460), (10, 1475514), (12, 1229595), (15, 983676), (18, 819730), (20, 737757), (30, 491838), (36, 409865), (45, 327892), (60, 245919), (90, 163946), (180, 81973)]