201039420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3350657}}^1$

素因数の和:3350669

約数の個数: 24

約数和(自身を含む): 562910544

約数和(自身を除く): 361871124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3350657, 6701314, 10051971, 13402628, 16753285, 20103942, 33506570, 40207884, 50259855, 67013140, 100519710, 201039420]

約数ペア:

[(1, 201039420), (2, 100519710), (3, 67013140), (4, 50259855), (5, 40207884), (6, 33506570), (10, 20103942), (12, 16753285), (15, 13402628), (20, 10051971), (30, 6701314), (60, 3350657)]