277533030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{22079}}^1$

素因数の和:22508

約数の個数: 32

約数和(自身を含む): 667699200

約数和(自身を除く): 390166170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 22079, 44158, 66237, 110395, 132474, 220790, 331185, 662370, 9251101, 18502202, 27753303, 46255505, 55506606, 92511010, 138766515, 277533030]

約数ペア:

[(1, 277533030), (2, 138766515), (3, 92511010), (5, 55506606), (6, 46255505), (10, 27753303), (15, 18502202), (30, 9251101), (419, 662370), (838, 331185), (1257, 220790), (2095, 132474), (2514, 110395), (4190, 66237), (6285, 44158), (12570, 22079)]