26649660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 74848032

約数和(自身を除く): 48198372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 821, 1082, 1623, 1642, 2164, 2463, 2705, 3246, 3284, 4105, 4926, 5410, 6492, 8115, 8210, 9852, 10820, 12315, 16230, 16420, 24630, 32460, 49260, 444161, 888322, 1332483, 1776644, 2220805, 2664966, 4441610, 5329932, 6662415, 8883220, 13324830, 26649660]

約数ペア:

[(1, 26649660), (2, 13324830), (3, 8883220), (4, 6662415), (5, 5329932), (6, 4441610), (10, 2664966), (12, 2220805), (15, 1776644), (20, 1332483), (30, 888322), (60, 444161), (541, 49260), (821, 32460), (1082, 24630), (1623, 16420), (1642, 16230), (2164, 12315), (2463, 10820), (2705, 9852), (3246, 8210), (3284, 8115), (4105, 6492), (4926, 5410)]