204039390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6801313}}^1$

素因数の和:6801323

約数の個数: 16

約数和(自身を含む): 489694608

約数和(自身を除く): 285655218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6801313, 13602626, 20403939, 34006565, 40807878, 68013130, 102019695, 204039390]

約数ペア:

[(1, 204039390), (2, 102019695), (3, 68013130), (5, 40807878), (6, 34006565), (10, 20403939), (15, 13602626), (30, 6801313)]