30072402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87931}}^1$

素因数の和:87958

約数の個数: 24

約数和(自身を含む): 68586960

約数和(自身を除く): 38514558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 87931, 175862, 263793, 527586, 791379, 1582758, 1670689, 3341378, 5012067, 10024134, 15036201, 30072402]

約数ペア:

[(1, 30072402), (2, 15036201), (3, 10024134), (6, 5012067), (9, 3341378), (18, 1670689), (19, 1582758), (38, 791379), (57, 527586), (114, 263793), (171, 175862), (342, 87931)]