290461274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{4219}}^1$

素因数の和:5437

約数の個数: 16

約数和(自身を含む): 451202400

約数和(自身を除く): 160741126

約数列:

[1, 2, 29, 58, 1187, 2374, 4219, 8438, 34423, 68846, 122351, 244702, 5007953, 10015906, 145230637, 290461274]

約数ペア:

[(1, 290461274), (2, 145230637), (29, 10015906), (58, 5007953), (1187, 244702), (2374, 122351), (4219, 68846), (8438, 34423)]