30884262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 64896768

約数和(自身を除く): 34012506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 1373, 2746, 3749, 4119, 7498, 8238, 11247, 22494, 31579, 63158, 94737, 189474, 223799, 447598, 671397, 1342794, 5147377, 10294754, 15442131, 30884262]

約数ペア:

[(1, 30884262), (2, 15442131), (3, 10294754), (6, 5147377), (23, 1342794), (46, 671397), (69, 447598), (138, 223799), (163, 189474), (326, 94737), (489, 63158), (978, 31579), (1373, 22494), (2746, 11247), (3749, 8238), (4119, 7498)]