30644060

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1259}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 64456560

約数和(自身を除く): 33812500

約数列:

[1, 2, 4, 5, 10, 20, 1217, 1259, 2434, 2518, 4868, 5036, 6085, 6295, 12170, 12590, 24340, 25180, 1532203, 3064406, 6128812, 7661015, 15322030, 30644060]

約数ペア:

[(1, 30644060), (2, 15322030), (4, 7661015), (5, 6128812), (10, 3064406), (20, 1532203), (1217, 25180), (1259, 24340), (2434, 12590), (2518, 12170), (4868, 6295), (5036, 6085)]