30605884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 56618240

約数和(自身を除く): 26012356

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 1423, 2846, 5377, 5692, 10754, 21508, 27037, 54074, 108148, 402709, 805418, 1610836, 7651471, 15302942, 30605884]

約数ペア:

[(1, 30605884), (2, 15302942), (4, 7651471), (19, 1610836), (38, 805418), (76, 402709), (283, 108148), (566, 54074), (1132, 27037), (1423, 21508), (2846, 10754), (5377, 5692)]