12965340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 36479520

約数和(自身を除く): 23514180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 769, 843, 1124, 1405, 1538, 1686, 2307, 2810, 3076, 3372, 3845, 4215, 4614, 5620, 7690, 8430, 9228, 11535, 15380, 16860, 23070, 46140, 216089, 432178, 648267, 864356, 1080445, 1296534, 2160890, 2593068, 3241335, 4321780, 6482670, 12965340]

約数ペア:

[(1, 12965340), (2, 6482670), (3, 4321780), (4, 3241335), (5, 2593068), (6, 2160890), (10, 1296534), (12, 1080445), (15, 864356), (20, 648267), (30, 432178), (60, 216089), (281, 46140), (562, 23070), (769, 16860), (843, 15380), (1124, 11535), (1405, 9228), (1538, 8430), (1686, 7690), (2307, 5620), (2810, 4614), (3076, 4215), (3372, 3845)]