7030256590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{189853}}^1$

素因数の和:189913

約数の個数: 48

約数和(自身を含む): 15118453728

約数和(自身を除く): 8088197138

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 18515, 37030, 189853, 379706, 949265, 1328971, 1898530, 2657942, 4366619, 6644855, 8733238, 13289710, 21833095, 30566333, 43666190, 61132666, 100432237, 152831665, 200864474, 305663330, 502161185, 703025659, 1004322370, 1406051318, 3515128295, 7030256590]

約数ペア:

[(1, 7030256590), (2, 3515128295), (5, 1406051318), (7, 1004322370), (10, 703025659), (14, 502161185), (23, 305663330), (35, 200864474), (46, 152831665), (70, 100432237), (115, 61132666), (161, 43666190), (230, 30566333), (322, 21833095), (529, 13289710), (805, 8733238), (1058, 6644855), (1610, 4366619), (2645, 2657942), (3703, 1898530), (5290, 1328971), (7406, 949265), (18515, 379706), (37030, 189853)]