26327940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15131}}^1$

素因数の和:15172

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 49937340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15131, 30262, 45393, 60524, 75655, 90786, 151310, 181572, 226965, 302620, 438799, 453930, 877598, 907860, 1316397, 1755196, 2193995, 2632794, 4387990, 5265588, 6581985, 8775980, 13163970, 26327940]

約数ペア:

[(1, 26327940), (2, 13163970), (3, 8775980), (4, 6581985), (5, 5265588), (6, 4387990), (10, 2632794), (12, 2193995), (15, 1755196), (20, 1316397), (29, 907860), (30, 877598), (58, 453930), (60, 438799), (87, 302620), (116, 226965), (145, 181572), (174, 151310), (290, 90786), (348, 75655), (435, 60524), (580, 45393), (870, 30262), (1740, 15131)]