1817382260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{3089}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 3986841600

約数和(自身を除く): 2169459340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1279, 2558, 3089, 5116, 6178, 6395, 12356, 12790, 15445, 25580, 29417, 30890, 58834, 61780, 71047, 117668, 142094, 147085, 284188, 294170, 355235, 588340, 710470, 1420940, 3950831, 7901662, 15803324, 19754155, 39508310, 79016620, 90869113, 181738226, 363476452, 454345565, 908691130, 1817382260]

約数ペア:

[(1, 1817382260), (2, 908691130), (4, 454345565), (5, 363476452), (10, 181738226), (20, 90869113), (23, 79016620), (46, 39508310), (92, 19754155), (115, 15803324), (230, 7901662), (460, 3950831), (1279, 1420940), (2558, 710470), (3089, 588340), (5116, 355235), (6178, 294170), (6395, 284188), (12356, 147085), (12790, 142094), (15445, 117668), (25580, 71047), (29417, 61780), (30890, 58834)]