1569390140

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 3323672352

約数和(自身を除く): 1754282212

約数列:

[1, 2, 4, 5, 10, 20, 233, 307, 466, 614, 932, 1097, 1165, 1228, 1535, 2194, 2330, 3070, 4388, 4660, 5485, 6140, 10970, 21940, 71531, 143062, 255601, 286124, 336779, 357655, 511202, 673558, 715310, 1022404, 1278005, 1347116, 1430620, 1683895, 2556010, 3367790, 5112020, 6735580, 78469507, 156939014, 313878028, 392347535, 784695070, 1569390140]

約数ペア:

[(1, 1569390140), (2, 784695070), (4, 392347535), (5, 313878028), (10, 156939014), (20, 78469507), (233, 6735580), (307, 5112020), (466, 3367790), (614, 2556010), (932, 1683895), (1097, 1430620), (1165, 1347116), (1228, 1278005), (1535, 1022404), (2194, 715310), (2330, 673558), (3070, 511202), (4388, 357655), (4660, 336779), (5485, 286124), (6140, 255601), (10970, 143062), (21940, 71531)]