498480156

素因数分解:

$2^2\times 3^4\times {\mathrm{1538519}}^1$

素因数の和:1538535

約数の個数: 30

約数和(自身を含む): 1303126440

約数和(自身を除く): 804646284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1538519, 3077038, 4615557, 6154076, 9231114, 13846671, 18462228, 27693342, 41540013, 55386684, 83080026, 124620039, 166160052, 249240078, 498480156]

約数ペア:

[(1, 498480156), (2, 249240078), (3, 166160052), (4, 124620039), (6, 83080026), (9, 55386684), (12, 41540013), (18, 27693342), (27, 18462228), (36, 13846671), (54, 9231114), (81, 6154076), (108, 4615557), (162, 3077038), (324, 1538519)]