2738554730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{3169}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 4984761600

約数和(自身を除く): 2246206870

約数列:

[1, 2, 5, 10, 103, 206, 515, 839, 1030, 1678, 3169, 4195, 6338, 8390, 15845, 31690, 86417, 172834, 326407, 432085, 652814, 864170, 1632035, 2658791, 3264070, 5317582, 13293955, 26587910, 273855473, 547710946, 1369277365, 2738554730]

約数ペア:

[(1, 2738554730), (2, 1369277365), (5, 547710946), (10, 273855473), (103, 26587910), (206, 13293955), (515, 5317582), (839, 3264070), (1030, 2658791), (1678, 1632035), (3169, 864170), (4195, 652814), (6338, 432085), (8390, 326407), (15845, 172834), (31690, 86417)]