30360340

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1759}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 63866880

約数和(自身を除く): 33506540

約数列:

[1, 2, 4, 5, 10, 20, 863, 1726, 1759, 3452, 3518, 4315, 7036, 8630, 8795, 17260, 17590, 35180, 1518017, 3036034, 6072068, 7590085, 15180170, 30360340]

約数ペア:

[(1, 30360340), (2, 15180170), (4, 7590085), (5, 6072068), (10, 3036034), (20, 1518017), (863, 35180), (1726, 17590), (1759, 17260), (3452, 8795), (3518, 8630), (4315, 7036)]