30415884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133403}}^1$

素因数の和:133429

約数の個数: 24

約数和(自身を含む): 74706240

約数和(自身を除く): 44290356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133403, 266806, 400209, 533612, 800418, 1600836, 2534657, 5069314, 7603971, 10138628, 15207942, 30415884]

約数ペア:

[(1, 30415884), (2, 15207942), (3, 10138628), (4, 7603971), (6, 5069314), (12, 2534657), (19, 1600836), (38, 800418), (57, 533612), (76, 400209), (114, 266806), (228, 133403)]