200814780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3346913}}^1$

素因数の和:3346925

約数の個数: 24

約数和(自身を含む): 562281552

約数和(自身を除く): 361466772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3346913, 6693826, 10040739, 13387652, 16734565, 20081478, 33469130, 40162956, 50203695, 66938260, 100407390, 200814780]

約数ペア:

[(1, 200814780), (2, 100407390), (3, 66938260), (4, 50203695), (5, 40162956), (6, 33469130), (10, 20081478), (12, 16734565), (15, 13387652), (20, 10040739), (30, 6693826), (60, 3346913)]