30180532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 55679400

約数和(自身を除く): 25498868

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 4909, 6148, 9818, 19636, 142361, 260177, 284722, 520354, 569444, 1040708, 7545133, 15090266, 30180532]

約数ペア:

[(1, 30180532), (2, 15090266), (4, 7545133), (29, 1040708), (53, 569444), (58, 520354), (106, 284722), (116, 260177), (212, 142361), (1537, 19636), (3074, 9818), (4909, 6148)]