29951982

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3389}}^1$

素因数の和:3888

約数の個数: 24

約数和(自身を含む): 65047320

約数和(自身を除く): 35095338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3389, 4419, 6778, 8838, 10167, 20334, 30501, 61002, 1663999, 3327998, 4991997, 9983994, 14975991, 29951982]

約数ペア:

[(1, 29951982), (2, 14975991), (3, 9983994), (6, 4991997), (9, 3327998), (18, 1663999), (491, 61002), (982, 30501), (1473, 20334), (2946, 10167), (3389, 8838), (4419, 6778)]