2912302620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5393153}}^1$

素因数の和:5393171

約数の個数: 48

約数和(自身を含む): 9060498720

約数和(自身を除く): 6148196100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5393153, 10786306, 16179459, 21572612, 26965765, 32358918, 48538377, 53931530, 64717836, 80897295, 97076754, 107863060, 145615131, 161794590, 194153508, 242691885, 291230262, 323589180, 485383770, 582460524, 728075655, 970767540, 1456151310, 2912302620]

約数ペア:

[(1, 2912302620), (2, 1456151310), (3, 970767540), (4, 728075655), (5, 582460524), (6, 485383770), (9, 323589180), (10, 291230262), (12, 242691885), (15, 194153508), (18, 161794590), (20, 145615131), (27, 107863060), (30, 97076754), (36, 80897295), (45, 64717836), (54, 53931530), (60, 48538377), (90, 32358918), (108, 26965765), (135, 21572612), (180, 16179459), (270, 10786306), (540, 5393153)]