30408904

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{5821}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 57113820

約数和(自身を除く): 26704916

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 5821, 11642, 23284, 46568, 3801113, 7602226, 15204452, 30408904]

約数ペア:

[(1, 30408904), (2, 15204452), (4, 7602226), (8, 3801113), (653, 46568), (1306, 23284), (2612, 11642), (5224, 5821)]