30728052

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 48

約数和(自身を含む): 82420800

約数和(自身を除く): 51692748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9811, 19622, 29433, 39244, 58866, 88299, 117732, 176598, 264897, 284519, 353196, 529794, 569038, 853557, 1059588, 1138076, 1707114, 2560671, 3414228, 5121342, 7682013, 10242684, 15364026, 30728052]

約数ペア:

[(1, 30728052), (2, 15364026), (3, 10242684), (4, 7682013), (6, 5121342), (9, 3414228), (12, 2560671), (18, 1707114), (27, 1138076), (29, 1059588), (36, 853557), (54, 569038), (58, 529794), (87, 353196), (108, 284519), (116, 264897), (174, 176598), (261, 117732), (348, 88299), (522, 58866), (783, 39244), (1044, 29433), (1566, 19622), (3132, 9811)]