27644220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51193}}^1$

素因数の和:51211

約数の個数: 48

約数和(自身を含む): 86005920

約数和(自身を除く): 58361700

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, 51193, 102386, 153579, 204772, 255965, 307158, 460737, 511930, 614316, 767895, 921474, 1023860, 1382211, 1535790, 1842948, 2303685, 2764422, 3071580, 4607370, 5528844, 6911055, 9214740, 13822110, 27644220]

約数ペア:

[(1, 27644220), (2, 13822110), (3, 9214740), (4, 6911055), (5, 5528844), (6, 4607370), (9, 3071580), (10, 2764422), (12, 2303685), (15, 1842948), (18, 1535790), (20, 1382211), (27, 1023860), (30, 921474), (36, 767895), (45, 614316), (54, 511930), (60, 460737), (90, 307158), (108, 255965), (135, 204772), (180, 153579), (270, 102386), (540, 51193)]