200845020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3347417}}^1$

素因数の和:3347429

約数の個数: 24

約数和(自身を含む): 562366224

約数和(自身を除く): 361521204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3347417, 6694834, 10042251, 13389668, 16737085, 20084502, 33474170, 40169004, 50211255, 66948340, 100422510, 200845020]

約数ペア:

[(1, 200845020), (2, 100422510), (3, 66948340), (4, 50211255), (5, 40169004), (6, 33474170), (10, 20084502), (12, 16737085), (15, 13389668), (20, 10042251), (30, 6694834), (60, 3347417)]