38156340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{635939}}^1$

素因数の和:635951

約数の個数: 24

約数和(自身を含む): 106837920

約数和(自身を除く): 68681580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 635939, 1271878, 1907817, 2543756, 3179695, 3815634, 6359390, 7631268, 9539085, 12718780, 19078170, 38156340]

約数ペア:

[(1, 38156340), (2, 19078170), (3, 12718780), (4, 9539085), (5, 7631268), (6, 6359390), (10, 3815634), (12, 3179695), (15, 2543756), (20, 1907817), (30, 1271878), (60, 635939)]