201305220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3355087}}^1$

素因数の和:3355099

約数の個数: 24

約数和(自身を含む): 563654784

約数和(自身を除く): 362349564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3355087, 6710174, 10065261, 13420348, 16775435, 20130522, 33550870, 40261044, 50326305, 67101740, 100652610, 201305220]

約数ペア:

[(1, 201305220), (2, 100652610), (3, 67101740), (4, 50326305), (5, 40261044), (6, 33550870), (10, 20130522), (12, 16775435), (15, 13420348), (20, 10065261), (30, 6710174), (60, 3355087)]