30519054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89237}}^1$

素因数の和:89264

約数の個数: 24

約数和(自身を含む): 69605640

約数和(自身を除く): 39086586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89237, 178474, 267711, 535422, 803133, 1606266, 1695503, 3391006, 5086509, 10173018, 15259527, 30519054]

約数ペア:

[(1, 30519054), (2, 15259527), (3, 10173018), (6, 5086509), (9, 3391006), (18, 1695503), (19, 1606266), (38, 803133), (57, 535422), (114, 267711), (171, 178474), (342, 89237)]