258313710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{4813}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 620428320

約数和(自身を除く): 362114610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 3578, 4813, 5367, 8945, 9626, 10734, 14439, 17890, 24065, 26835, 28878, 48130, 53670, 72195, 144390, 8610457, 17220914, 25831371, 43052285, 51662742, 86104570, 129156855, 258313710]

約数ペア:

[(1, 258313710), (2, 129156855), (3, 86104570), (5, 51662742), (6, 43052285), (10, 25831371), (15, 17220914), (30, 8610457), (1789, 144390), (3578, 72195), (4813, 53670), (5367, 48130), (8945, 28878), (9626, 26835), (10734, 24065), (14439, 17890)]